papers (list here) Last update: 24-10-2011

Book chapters

5/ Scenario of the Primary Pump: Emergence and Operation of an Automatic Engine to Generate Primordial Peptides and Beyond Nucleic Acids. (pdf)

Commeyras, A.,  in Origins of Life: The Primal Self-Organization, Richard Egel, Dirk-Henner Lankenau, and Armen Y. Mulkidjanian, Editors. 2011, Springer-Verlag Berlin Heidelberg. p. 129-153.

4/ Peptide emergence, evolution and selection on the primitive earth. II. The primary pump scenario.  (  pdf  )

Auguste Commeyras, Laurent Boiteau, Odile Vandenabeele-Trambouze, Franck Selsis. pp 147-169

 In « Lectures in Astrobiology » Springer 2006 Editors Muriel Gargaud, Bernard Barbier, Hervé Martin, Jacques Reisse.

3/ Peptide emergence, evolution and selection on the primitive earth. I. Convergent formation of N-carbamoyl amino acids rather than freee a-amino acids ?  (pdf )

Auguste Commeyras, Laurent Boiteau, Odile Vandenabeele-Trambouze, Franck Selsis. pp 117-145

 In « Lectures in Astrobiology » Springer 2006 Editors Muriel Gargaud, Bernard Barbier, Hervé Martin, Jacques Reisse.

2/ Approche dynamique de la synthèse des peptides et leurs précurseurs sur la terre primitive.

Auguste Commeyras

Dans « Les traces du vivant » Presses universitaires de Bordeaux  2003 sous la direction de Muriel Gargaud, Didier Despois, Jean-Paul Parisot, Jacques Reisse . pp 115-162.

1/ La terre matrice de la vie : émergence avant-gardiste des peptides sur les plages de l’Hadéen.

Auguste Commeyras

Dans « L’environnement de la terre primitive » Presses universitaires de Bordeaux  2001 sous la direction de Muriel Gargaud, Didier Despois, Jean-Paul Parisot . pp 361-379
 

Journals and patents.

201/ Construction of Recombinant Rabbit Hemorrhagic Disease Virus (RHDV) Vaccine using Myxoma Virus (MV) as a Vector
Zhen Guo, Qian Yu, Yuan Wang, Kaiyu Liu, Jie Xiao, Ying Wang, Yanming Dong, Auguste Commeyras*2,Yi Li* , (2011)
College of Life Science, Huazhong Normal University, Wuhan, China, Bio Espace, mas des 4 Pilas, Route de Bel-Air, F – 34570 Murviel-les-Montpellier, France
*Corresponding authors email: acommeyras@univ-montp2.fr; liyi@mail.ccnu.edu.cn

200/ An Expeditious Multigram-Scale Synthesis of Lysine Dendrigraft (DGL) Polymers by Aqueous N-Carboxyanhydride Polycondensation

By Collet, Helene; Souaid, Eddy; Cottet, Herve; Deratani, Andre; Boiteau, Laurent; Dessalces, Guy; Rossi, Jean-Christophe; Commeyras, Auguste; Pascal, Robert

From Chemistry--A European Journal (2010), 16(7), 2309-2316,

199/ Dendrigraft Poly-L-lysine: A Non-Immunogenic Synthetic Carrier for Antibody Production

By Romestand, Bernard; Rolland, Jean-Luc; Commeyras, Auguste; Coussot, Gaelle; Desvignes, Isabelle; Pascal, Robert; Vandenabeele-Trambouze, Odile

From Biomacromolecules (2010), 11(5), 1169-1173. 

198/ Colorimetric quantification of amino groups in linear and dendritic structures

By Coussot, Gaelle; Nicol, Edith; Commeyras, Auguste; Desvignes, Isabelle; Pascal, Robert; Vandenabeele-Trambouze, Odile

From Polymer International (2009), 58(5), 511-518. 

197/ Poly(L-proline) II Helix Propensities in Poly(L-lysine) Dendrigraft Generations from Vibrational Raman Optical Activity

By Johannessen, Christian; Kapitan, Josef; Collet, Helene; Commeyras, Auguste; Hecht, Lutz; Barron, Laurence D.

From Biomacromolecules (2009), 10(6), 1662-1664. 

196/ Determination of Dendrigraft Poly-L-Lysine Diffusion Coefficients by Taylor Dispersion Analysis

By Cottet, Herve; Martin, Michel; Papillaud, Alain; Souaied, Eddy; Collet, Helene; Commeyras, Auguste

From Biomacromolecules (2007), 8(10), 3235-3243.

195/ Emergence of homochirality in far-from-equilibrium systems: mechanisms and role in prebiotic chemistry

By Plasson, Raphael; Kondepudi, Dilip K.; Bersini, Hugues; Commeyras, Auguste; Asakura, Kouichi

From Chirality (2007), 19(8), 589-600. 

194/ Interaction and Transport of Poly(L-lysine) Dendrigrafts through Liposomal and Cellular Membranes: The Role of Generation and Surface Functionalization

By Tsogas, Ioannis; Theodossiou, Theodossis; Sideratou, Zili; Paleos, Constantinos M.; Collet, Helene; Rossi, Jean Christophe; Romestand, Bernard; Commeyras, Auguste

From Biomacromolecules (2007), 8(10), 3263-3270.

193/ Investigation of N-carbamoylamino acid nitrosation by {NO + O2} in the solid-gas phase. Effects of NOx speciation and kinetic evidence for a multiple-stage process

By Lagrille, Olivier; Taillades, Jacques; Boiteau, Laurent; Commeyras, Auguste

From Journal of Physical Organic Chemistry (2007), 20(4), 271-284.

192/ Method of preparing grafted polylysine dendrimers

By Commeyras, Auguste; Collet, Helene; Souaid, Eddy; Cottet, Herve; Romestand, Bernard; Trambouze, Odile Yvonne Marie

From PCT Int. Appl. (2006), WO 2006114528 A1 20061102.

191/ Methodological approaches for histamine quantification using derivatization by chloroethylnitrosourea and ELISA measurement. Part II: Optimisation of the derivatization step

By Claeys-Bruno, M.; Vandenabeele-Trambouze, O.; Sergent, M.; Geffard, M.; Bodet, D.; Dobrijevic, M.; Commeyras, A.; Phan Tan Luu, R.

From Chemometrics and Intelligent Laboratory Systems (2006), 80(2), 186-197.

190/ Methodological approaches for histamine quantification using derivatization by chloroethylnitrosourea and ELISA measurement: Part I. Optimization of derivated histamine detection with coated-plates using optimal design

By Claeys-Bruno, M.; Vandenabeele-Trambouze, O.; Sergent, M.; Geffard, M.; Bodet, D.; Dobrijevic, M.; Commeyras, A.; Phan Tan Luu, R.

From Chemometrics and Intelligent Laboratory Systems (2006), 80(2), 176-185.

189/ Comparison of Methods for Measurement of Organic Compounds at Ultra-Trace Level: Analytical Criteria and Application to Analysis of Amino Acids in Extraterrestrial Samples

By Vandenabeele-Trambouze, O.; Claeys-Bruno, M.; Dobrijevic, M.; Rodier, C.; Borruat, G.; Commeyras, A.; Garrelly, L.

From Astrobiology (2005), 5(1), 48-65.

188/ Electrochemical reduction of CF2Br2 in the presence of rich or deficient olefins

By Medaghri-Alaoui, A.; Calas, P.; Choukroun, H.; Commeyras, A.; Verpeaux, J. N.; Amatore, C.

From Studii si Cercetari Stiintifice: Chimie si Inginerie Chimica, Biotehnologii, Industrie Alimentara (Universitatea Bacau) (2005), 6(1), 101-111.

187/ From the prebiotic synthesis of α-amino acids towards a primitive translation apparatus for the synthesis of peptides

By Pascal, Robert; Boiteau, Laurent; Commeyras, Auguste

From Topics in Current Chemistry (2005), 259(Prebiotic Chemistry), 69-122.

186/ Dynamic co-evolution of peptides and chemical energetics, a gateway to the emergence of homochirality and the catalytic activity of peptides

By Commeyras, Auguste; Taillades, Jacques; Collet, Helene; Boiteau, Laurent; Vandenabeele-Trambouze, Odile; Pascal, Robert; Rousset, Alain; Garrel, Laurence; Rossi, Jean-Christophe; Biron, Jean-Philippe; et al

From Origins of Life and Evolution of the Biosphere (2004), 34(1-2), 35-55. 

185/ Electrochemical reduction of CF2Br2 alone. Number of electrons consumed

By Medaghri-Alaoui, A.; Calas, P.; Choukroun, H.; Commeyras, A.; Verpeaux, J. N.; Amatore, C.

From Studii si Cercetari Stiintifice: Chimie si Inginerie Chimica, Biotehnologii, Industrie Alimentara (Universitatea Bacau) (2004), 5(1-2), 49-58.

184/ Molecular origins of life: Homochirality as a consequence of the dynamic co-emergence and co-evolution of peptides and chemical energetics

By Commeyras, Auguste; Taillades, Jacques; Collet, Helene; Boiteau, Laurent; Vandenabeele-Trambouze, Odile; Pascal, Robert; Cottet, Herve; Plasson, Raphael; Biron, Jean-Philippe; Souaid, Eddy; et al

Edited by Palyi, Gyula; Zucchi, Claudia; Caglioti, Luciano

From Progress in Biological Chirality, [Papers presented at the Interdisciplinary Symposium on Biological Chirality], 3rd, Modena, Italy, Apr. 30-May 4, 2003 (2004), 49-64. 

183/ Recycling Frank: Spontaneous emergence of homochirality in noncatalytic systems

By Plasson, Raphael; Bersini, Hugues; Commeyras, Auguste

From Proceedings of the National Academy of Sciences of the United States of America (2004), 101(48), 16733-16738.

182/ Synthesis of Nε-protected L-lysine and γ-benzyl-L-glutamate N-carboxyanhydrides (NCA) by carbamoylation and nitrosation

By Vayaboury, W.; Giani, O.; Collet, H.; Commeyras, A.; Schue, F.

From Amino Acids (2004), 27(2), 161-167

181/ Antibodies directed against L and D isovaline using a chemical derivatizing reagent for the measurement of their enantiomeric ratio in extraterrestrial samples: first step - production and characterization of antibodies

By Vandenabeele-Trambouze, O.; Geffard, M.; Bodet, D.; Despois, M.; Dobrijevic, M.; Grenier Loustalot, M.-F.; Commeyras, A.

From Chirality (2002), 14(6), 519-526. 

180/ From prebiotic macromolecules to synthetic polypeptides: a new, efficient synthesis of α-amino acid N-carboxyanhydrides (NCAs)

By Boiteau, Laurent; Collet, Helene; Lagrille, Olivier; Taillades, Jacques; Vayaboury, Willy; Giani, Olivia; Schue, Francois; Commeyras, Auguste

From Polymer International (2002), 51(10), 1037-1040.

179/ Kinetic study of the polymerization of α-amino acid N-carboxyanhydrides in aqueous solution using capillary electrophoresis

By Plasson, R.; Biron, J. Ph.; Cottet, H.; Commeyras, A.; Taillades, J.

From Journal of Chromatography, A (2002), 952(1-2), 239-248. 

178/ N-carbamoyl derivatives and their nitrosation by gaseous NOx - a new, promising tool in stepwise peptide synthesis

By Lagrille, Olivier; Taillades, Jacques; Boiteau, Laurent; Commeyras, Auguste

From European Journal of Organic Chemistry (2002), (6), 1026-1032.

177/ Prebiotic synthesis of sequential peptides on the Hadean beach by a molecular engine working with nitrogen oxides as energy sources

By Commeyras, Auguste; Collet, Helene; Boiteau, Laurent; Taillades, Jacques; Vandenabeele-Trambouze, Odile; Cottet, Herve; Biron, Jean-Philippe; Plasson, Raphael; Mion, Louis; Lagrille, Olivier; et al

From Polymer International (2002), 51(7), 661-665. 

176/ Unexpected selective monoadduct formation from 2-methyl-3-butyn-2-ol and α,ω-diiodoperfluorobutane

By Amato, Claire; Naud, Cathy; Calas, Patrick; Commeyras, Auguste

From Journal of Fluorine Chemistry (2002), 113(1), 55-63.

175/ A pH-dependent cyanate reactivity model: application to preparative N-carbamoylation of amino acids

By Taillades, Jacques; Boiteau, Laurent; Beuzelin, Isabelle; Lagrille, Olivier; Biron, Jean-Philippe; Vayaboury, Willy; Vandenabeele-Trambouze, Odile; Giani, Olivia; Commeyras, Auguste

From Journal of the Chemical Society, Perkin Transactions 2 (2001), (7), 1247-1254.

174/ Critical Influence of the Fluorinated Chain Length in the Self-Assembly of Terminally Perfluorinated Alkanethiol Monolayers on Gold Surfaces. An Electrochemical Study

By Naud, C.; Calas, P.; Commeyras, A.

From Langmuir (2001), 17(16), 4851-4857. 

173/ Key parameters for carbamate stability in dilute aqueous-organic solution

By Vandenabeele-Trambouze, O.; Garrelly, L.; Mion, L.; Boiteau, L.; Commeyras, A.

From Advances in Environmental Research (2001), 6(1), 67-80.

172/ Molecular origins of life: peptide prebiotic emergence and evolution through a permanent, cyclic molecular engine (the primary pump). Influence on the emergence of homochirality

By Boiteau, Laurent; Collet, Helene; Cottet, Herve; Lagrille, Olivier; Plasson, Raphael; Biron, Jean-Philippe; Vandenabeele-Trambouze, Odile; Taillades, Jacques; Commeyras, Auguste; Selsis, Franck; et al

From European Space Agency, [Special Publication] SP (2001), SP-496(Exo-/Astro-Biology), 305-308.

171/ Reactivity of 3-isopropenyl-α,α-dimethyl-benzylisocyanate with amines, phenols, thiols and oximes in diluted aqueous-organic media: The water-promoted effect

By Vandenabeele-Trambouze, O.; Mion, L.; Garrelly, L.; Commeyras, A.

From Advances in Environmental Research (2001), 6(1), 57-66.

170/ Reactivity of organic isocyanates with nucleophilic compounds: amines; alcohols; thiols; oximes; and phenols in dilute organic solutions

By Vandenabeele-Trambouze, O.; Mion, L.; Garrelly, L.; Commeyras, A.

From Advances in Environmental Research (2001), 6(1), 45-55.

169/ Chiral determination of amino acids by capillary electrophoresis and laser-induced fluorescence at picomolar concentrations

By Vandenabeele-Trambouze, O.; Albert, M.; Bayle, C.; Couderc, F.; Commeyras, A.; Despois, D.; Dobrijevic, M.; Grenier Loustalot, M.-F.

From Journal of Chromatography, A (2000), 894(1+2), 259-266.

168/ Phase transfer synthesis of symmetrical di-terminally perfluorinated alkyl trithiocarbonates

By Naud, C.; Calas, P.; Blancou, H.; Commeyras, A.

From Phosphorus, Sulfur and Silicon and the Related Elements (2000), 161, 29-38. 

167/ Process for the decarbamoylation of N-carbamoyl-protected compounds and production of acid anhydrides and their derivatives

By Collet, Helene; Mion, Louis; Taillades, Jacques; Commeyras, Auguste; Barenschee, Ernst Robert; Knaup, Gunther

From Eur. Pat. Appl. (2000), EP 1024133 A2 20000802.

166/ Synthesis of perfluoroalkylmethyloxiranes and perfluoroalkylmethylaziridines

By Rubio, S.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (2000), 106(1), 1-5. 

165/ Synthesis of terminally perfluorinated long-chain alkanethiols, sulfides and disulfides from the corresponding halides

By Naud, C.; Calas, P.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (2000), 104(2), 173-183.

164/ Facile synthesis of N-2(-F-hexyl)enamides

By Laurent, Ph.; Tra Ahn, D.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1999), 94(2), 139-140. 

163/ N-Carbamoyl amino acid solid-gas nitrosation by NO/NOx: a new route to oligopeptides via α-amino acid N-carboxyanhydride. Prebiotic implications

By Taillades, Jacques; Collet, Helene; Garrel, Laurence; Beuzelin, Isabelle; Boiteau, Laurent; Choukroun, Henri; Commeyras, Auguste

From Journal of Molecular Evolution (1999), 48(6), 638-645. 

162/ Reactivity of 1-acetoxy-2-iodo-3-(perfluorohexyl)propane: synthesis of carboxylic acids with fluorinated chains

By Anh, D. Tra; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1999), 93(1), 45-48.

161/ Solid phase decarbamoylation of monoalkylureas and N-carbamoylpeptides using gaseous NOx: a new easy deprotection reaction with minimum waste

By Collet, Helene; Boiteau, Laurent; Taillades, Jacques; Commeyras, Auguste

From Tetrahedron Letters (1999), 40(17), 3355-3358. 

160/ Synthesis of 3-perfluoroalkylprop-1-enes RFCH2CH:CH2

By Rubio, S.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1999), 99(2), 171-175. 

159/ Synthesis of perfluoroalkylalkanoic acids and ω-perfluoroalkylalkanols

By Tra Anh, D.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1999), 96(2), 167-174.

158/ Synthesis of racemic α-amino acids with perfluoro-alkylated chain

By TraAnh, D.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1999), 94(1), 57-60.

157/ Use of isocyanates for assaying nucleophilic functions in the form of traces in wet medium

By Vandenabeele, Odile; Garrely, Laurent; Commeyras, Auguste; Mion, Louis

From PCT Int. Appl. (1999), WO 9914588 A1 19990325.

156/ N-carbamoyl-α-amino acids rather than free α-amino acids formation in the primitive hydrosphere: a novel proposal for the emergence of prebiotic peptides

By Taillades, Jacques; Beuzelin, Isabelle; Garrel, Laurence; Tabacik, Vlado; Bied, Catherine; Commeyras, Auguste

From Origins of Life and Evolution of the Biosphere (1998), 28(1), 61-77.

155/ Use of 2-chloroethylnitrosourea, a new type of pre-column derivatizing agent for the measurement of biogenic amines, by high-performance liquid chromatography with ultraviolet detection

By Vandenabeele, O.; Garrelly, L.; Ghelfenstein, M.; Commeyras, A.; Mion, L.

From Journal of Chromatography, A (1998), 795(2), 239-250.

154/ Use of ascididemin and derivatives as antifouling agents

By Debard, Helene; Banaigs, Bernard; Francisco, Christian; Commeyras, Auguste

From PCT Int. Appl. (1998), WO 9821959 A1 19980528. 

153/ α-Aminonitrile hydration in the presence of hydrogen peroxide in aqueous basic medium. I

By Taillades, Jacques; Rossi, Jean-Chistophe; Garrel, Laurence; Marull, Marc; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1996), 133(1), 89-100.

152/ A new simple and quantitative synthesis of α-amino acid-N-carboxyanhydrides (oxazolidines-2,5-dione)

By Collet, Helene; Bied, Catherine; Mion, Louis; Taillades, Jacques; Commeyras, Auguste

From Tetrahedron Letters (1996), 37(50), 9043-9046

151/ Hydrolysis and oxidation of α-amino nitriles with H2O2 in aqueous basic medium

By Rossi, Jean-Christophe; Garrel, Laurence; Taillades, Jacques; Commeyras, Auguste

From Comptes Rendus de l'Academie des Sciences, Serie IIb: Mecanique,Physique, Chimie, Astronomie (1996), 322(10), 767-773.

150/ N,N'-Methylenebis(4,5-oxazolidinedione): A Novel Route to New Copolyoxamide Precursors

By Moutou, G.; Tesseidre, R.; Taillades, J.; Tabacik, V.; Schue, F.; Commeyras, A.

From Macromolecules (1996), 29(13), 4792-4795. 

149/ Reactivity of the electrogenerated superoxide O2.sqroot.- anion with α,ω-diiodoperfluorobutane. Synthesis of 4-iodoperfluorobutanoic acid

By Dapremont-Avignon, C.; Calas, P.; Amatore, C.; Benefice-Malouet, S.; Commeyras, A.

From Journal of Fluorine Chemistry (1996), 77(1), 21-26.

148/ Synthesis of peptides based on N-(N'-nitrosocarbamoyl)amino acids

By Commeyras, Auguste; Collet, Helene; Mion, Louis; Benefice, Sylvie; Calas, Patrick; Choukroun, Henri; Taillades, Jacques; Bied, Catherine

From PCT Int. Appl. (1996), WO 9612729 A2 19960502.

147/ Deracemization process of α-amino acids via pyridoxal. I. Synthesis and activity of polymerizable forms of pyridoxal

By Honnoraty, Anne-Marie; Mion, Louis; Collet, Helene; Teissedre, Robert; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1995), 132(7), 709-20.

146/ Equilibrium of α-aminoacetonitrile formation from formaldehyde, hydrogen cyanide and ammonia in aqueous solution: industrial and prebiotic significance

By Moutou, G.; Taillades, J.; Benefice-Malouet, S.; Commeyras, A.; Messina, G.; Mansani, R.

From Journal of Physical Organic Chemistry (1995), 8(11), 721-30. 

145/ High temperature reactivity of RFH

By Signe, E.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1995), 70(2), 197-200.

144/ Immobilization of enzymes on poly(N-acryloylpiperidin-4-one). Chemical influence of the support

By Taillades, Jacques; Garrel, Laurence; Tadros, Ziad; Mion, Louis; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1995), 132(10), 1021-8.

143/ Nitrilasic activity of a resin amidase immobilized on poly(N-acryloylpiperidin-4-one)

By Taillades, J.; Garrel, L.; Guillen, F.; Collet, H.; Commeyras, A.

From Reactive Polymers (1995), 24(3), 261-9. 

142/ Nitrilasic activity of pronase immobilized on a poly(N-acryloylpiperidin-4-one) resin polymerized in presence of Co(II) and Ca(II) (A(80/20/p)Ca, Co)

By Taillades, Jacques; Garrel, Laurence; Guillen, Franck; Commeyras, Auguste

From Comptes Rendus de l'Academie des Sciences, Serie IIb: Mecanique,Physique, Chimie, Astronomie (1995), 320(10), 545-50.

141/ Pronase immobilized on poly(N-acryloylpiperidin-4-one): a L-enantiospecific hydrolysis of α-aminonitriles with immobilized amidase

By Taillades, Jacques; Garrel, Laurence; Guillen, Franck; Collet, Helene; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1995), 132(1), 119-27.

140/ Reactivity of perfluorohexyl iodide with N,N-disubstituted amides and esters in the presence of a metal couple and radical initiator

By Benefice-Malouet, S.; Commeyras, A.

From Journal of Fluorine Chemistry (1995), 70(1), 103-7.

139/ Surface tension of perfluoroalkyl methacrylic copolymers

By Guery-Rubio, Claudine; Viguier, Michel; Commeyras, Auguste

From Macromolecular Chemistry and Physics (1995), 196(4), 1063-75.

138/ Addition of perfluoroalkyl iodides (RFI) to 2-methyl-3-butyn-2-ol activated by suspended zinc dust in different solvents

By Abou-Ghazaleh, B.; Laurent, Ph.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1994), 68(1), 21-4. 

137/ Perfluorinated polyether polyols for use in polyurethanes

By Collet, Andre; Commeyras, Auguste; Viguier, Michel; Hirn, Barbara

From PCT Int. Appl. (1994), WO 9410222 A1 19940511.

136/ Trifluoromethylation and F-alkylation of sorbic acid

By Requirand, N.; Andrieu, A.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1994), 69(1), 57-9

135/ Addition of perfluoroalkyl iodides to allyl alcohol catalyzed by zinc in different solvents: application to the synthesis of F-alkyl epoxypropanes

By Laurent, Philippe; Blancou, Hubert; Commeyras, Auguste

From Journal of Fluorine Chemistry (1993), 64(1-2), 125-27.

134/ An improved synthesis of perfluoroalkyl aldehydes from the reaction of perfluoroalkyl iodides with dimethylformamide

By Benefice-Malouet, S.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1993), 63(3), 217-26.

133/ F-Alkylation of undecylenic acid

By Requirand, N.; Blancou, H.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1993), 130(6), 798-806.

132/ Reaction of RFI (RF = CnF2n+1, n = 4, 6, 8) in the presence of zinc with vinyl and allyl acetates: application to the synthesis of fluoro alkyl diols

By Laurent, P.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1993), 62(2-3), 161-71.

131/ Synthesis of perfluoroalkyl diamine chains

By Laurent, P.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1993), 62(2-3), 173-82.

130/ Synthesis of perfluoroalkylorganozinc compounds in an alcohol medium

By Laurent, P.; Blancou, H.; Commeyras, A.

From New Journal of Chemistry (1993), 17(4), 255-6.

129/ Synthesis of polyfluoroalkylsuccinic acids from perfluoroalkyl iodides and methylenebutanedioic acid (itaconic acid)

By Laurent, Philippe; Blancou, Hubert; Commeyras, Auguste

From Synthesis (1993), (1), 77-8.

128/ Enantioselective hydration of α-aminonitriles with chiral ketonic immobilized catalyst

By Taillades, J.; Garrel, L.; Lagriffoul, P. H.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1992), 129(2), 191-8.

127/ Hydrolysis of non-conjugated alaninamide ketimines in alkaline solution.  Kinetics and effect of structure on reactivity

By Sola, Regine; Commeyras, Auguste

From Journal of Chemical Research, Synopses (1992), (6), 180-1.

126/ Influence of a hydroalcoholic solvent on the enantioselectivity of α-amino nitrile hydration catalyzed by chiral ketones

By Lagriffoul, Pierre Henri; Tadros, Ziad; Taillades, Jacques; Commeyras, Auguste

From Journal of the Chemical Society, Perkin Transactions 2:  Physical Organic Chemistry (1972-1999) (1992), (8), 1279-85.

125/ Radical chain addition of iodo-perfluoroalkanes to ethylenic or acetylenic substrates.  Comparison of rates of iodine atom transfer from C4F9I to σ-vinyl and σ-alkyl α-F alkyl radicals

By Dapremont, Christine; Calas, Patrick; Commeyras, A.; Amatore, Christian

From Journal of Fluorine Chemistry (1992), 56(2), 249-58.

124/ Synthesis of fluoroalkylethanals:  RFCH2CHO

By Laurent, P.; Blancou, H.; Commeyras, A.

From Tetrahedron Letters (1992), 33(18), 2489-92.

123/ An improved synthesis of perfluorocarboxylic acids

By Benefice-Malouet, Sylvie; Blancou, Hubert; Itier, Jean; Commeyras, Auguste

From Synthesis (1991), (8), 647-8. 

122/ Enantioselective hydration of α-aminonitriles using chiral carbonyl catalysts

By Tadros, Z.; Lagriffoul, P. H.; Mion, L.; Taillades, J.; Commeyras, A.

From Journal of the Chemical Society, Chemical Communications (1991), (19), 1373-5.

121/ Enzymic hydrolysis of DL-phenylalaninamide with pronase immobilized on ketonic polymer

By Taillades, J.; Boussac, P.; Collet, H.; Brugidou, J.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1991), (May-June), 423-9.

120/ Synthesis of 1-(trifluoromethyl)-1,2-dihydronaphthalene

By Andrieu, Annie; Blancou, Hubert; Commeyras, Auguste

From Journal of Fluorine Chemistry (1991), 52(3), 439-42.

119/ Synthesis of perfluoroalkyl carboxylic acids by reaction of perfluoroalkyl iodides with electrogenerated superoxide ion

By Dapremont-Avignon, C.; Calas, P.; Commeyras, A.; Amatore, C.

From Journal of Fluorine Chemistry (1991), 51(3), 357-79. 

118/ Electrochemical initiation of radical-chain addition of perfluorobutyl iodide to acetylenic alcohols.  Cyclic voltammetric investigation of the mechanism

By Calas, P.; Amatore, C.; Gomez, L.; Commeyras, A.

From Journal of Fluorine Chemistry (1990), 49(2), 247-61.

117/ Solid-phase preparation of polypeptides

By Blondelle, Sylvie; Brugidou, Jean; Commeyras, Auguste; Mion, Louis; Taillades, Jacques

From Eur. Pat. Appl. (1990), EP 349402 A2 19900103.

116/ The influence of borate buffers on the hydration rate of cyanohydrins:  evidence for an intramolecular mechanism

By Jammot, Jacqueline; Pascal, Robert; Commeyras, Auguste

From Journal of the Chemical Society, Perkin Transactions 2:  Physical Organic Chemistry (1972-1999) (1990), (1), 157-62.

115/ Catalytic behavior of N-acyl-4-piperidone-grafted resins in the hydration of α-amino nitriles to α-amino amides. Reactivity and effects of the support

By Sola, Regine; Taillades, Jacques; Brugidou, Jean; Commeyras, Auguste

From New Journal of Chemistry (1989), 13(12), 881-9.

114/ Hydration of cyanohydrins in weakly alkaline solutions of boric acid salts

By Jammot, Jacqueline; Pascal, Robert; Commeyras, Auguste

From Tetrahedron Letters (1989), 30(5), 563-4. 

113/ Preparation of 3-acyl-5-iminooxazolidines from α-(acylamino) nitriles and formaldehyde. Optical study of their reactivity in peptide synthesis

By Pascal, Robert; Rousset, Alain; Commeyras, Auguste

From New Journal of Chemistry (1989), 13(3), 205-14.

112/ Preparation of perfluoroaldehydes

By Benefice-Malouet, Sylvie; Blancou, Hubert; Commeyras, Auguste

From Eur. Pat. Appl. (1989), EP 341124 A1 19891108.

111/ Synthesis and reactivity of some organozinc compounds in solvents uncommon in organometallic chemistry

By Grondin, Joseph; Sebban, Mohammed; Vottero, Philippe; Blancou, Hubert; Commeyras, Auguste

From Journal of Organometallic Chemistry (1989), 362(3), 237-42. 

110/ Synthesis of (trichloromethyl)perfluoroalkanes [RFCCl3, RF=CnF2n+1 (n = 4, 6, 8)]

By Grondin, J.; Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1989), 45(3), 349-54.

109/ Presentation of evidence for the 5-iminooxazolidine intermediate in the hydration of α-alkylamino nitriles by chloral hydrate in a chloroform medium

By Lasperas, Monique; Taillades, Jacques; Commeyras, Auguste

From New Journal of Chemistry (1988), 12(2-3), 147-53.

108/ Reactivity of alkyl iodides with a zinc-copper couple in solvents unusual in organometallic chemistry

By Grondin, Joseph; Hajjad, Fadma; Vottero, Philippe; Blancou, Hubert; Commeyras, Auguste

From Comptes Rendus de l'Academie des Sciences, Serie II:  Mecanique, Physique, Chimie, Sciences de la Terre et de l'Univers (1988), 307(15), 1699-701. 

107/ Synthesis of 2-(perfluorohexyl)ethanol by electrochemical reduction of 1-iodo-2-(perfluorohexyl)ethane on carbon fibers

By Benefice-Malouet, S.; Blancou, H.; Calas, P.; Commeyras, A.

From Journal of Fluorine Chemistry (1988), 39(2), 245-60.

106/ Synthesis of perfluoroalkylcarboxylic and -sulfinic acids by electrochemical reduction of perfluoroalkyl iodides on a carbon fiber cathode in N,N-dimethylformamide.  Application to the synthesis of perfluoro-α-ω-diacids

By Benefice-Malouet, Sylvie; Blancou, Hubert; Calas, Patrick; Commeyras, Auguste

From Journal of Fluorine Chemistry (1988), 39(1), 125-40. 

105/ Trifluoromethylation of unsaturated organic compounds by bromotrifluoromethane and zinc

By Andrieu, Annie Huguette; Blancou, Hubert; Commeyras, Auguste

From Fr. Demande (1988), FR 2613357 A1 19881007.

104/ Functionalization of iodopolyfluoroalkenes by electrochemical reduction

By Benefice-Malouet, Sylvie; Blancou, Hubert; Calas, Patrick; Commeyras, Auguste

From Fr. Demande (1987), FR 2597511 A1 19871023.

103/ Hydrolysis of the α-amino amides, catalyzed by formaldehyde in a neutral or weakly basic medium.  Nucleophilic participation of the neighboring hydroxyl group at the level of the carbinolamine adduct.  Acid-base catalysis

By Pascal, Robert; Lasperas, Monique; Taillades, Jacques; Commeyras, Auguste

From New Journal of Chemistry (1987), 11(3), 235-44.

102 Potassium methacrylate-catalyzed reaction of methacrylic acid with a fluoro epoxide

By Guery, C.; Viguier, M.; Commeyras, A.

From Journal of Fluorine Chemistry (1987), 35(3), 497-512

101/ Preparation of F-alkyl ketones

By Moreau, Patrice; Naji, Naima; Commeyras, Auguste

From Journal of Fluorine Chemistry (1987), 34(3-4), 421-41. 

100/ Should organozinc fluorides be attributed to E.E. Blaise?

By Grondin, J. A.; Vottero, P. J. A.; Blancou, H.; Commeyras, A.

From Actualite Chimique (1987), (3), 57-63.

99/ Synthesis of a fluorinated acrylic monomer starting from a fluorinated epoxide, catalyzed by triphenylphosphine

By Guery, C.; Viguier, M.; Commeyras, A.

From European Polymer Journal (1987), 23(6), 433-9. 

98/ Catalytic preparation of perfluoroalkanesulfonamides by addition of ethylamine to perfluoroalkanesulfonyl chloride

By Benefice-Malouet, S.; Blancou, H.; Teissedre, R.; Commeyras, A.

From Journal of Fluorine Chemistry (1986), 31(3), 319-32. 

97/ Mechanism of the Bucherer-Bergs reaction.  Comparison with the basic hydration of α-amino nitriles

By Taillades, Jacques; Rousset, Alain; Lasperas, Monique; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1986), (4), 650-8.

96/ New synthesis pathway for α-amino acids

By Taillades, J.; Brugidou, J.; Pascal, R.; Sola, R.; Mion, L.; Commeyras, A.

From Actualite Chimique (1986), (4), 13-20.

95/ Preparation of N-alkyl-5-oxazolidinones via N-alkylaminoamides.  Application to the synthesis of N-alkyl dipeptides

By Lasperas, M.; Pascal, R.; Taillades, J.; Commeyras, A.

From Nouveau Journal de Chimie (1986), 10(2), 111-17. 

94/ Reactivity in aqueous basic medium of N-acyl 4-piperidones, soluble and fixed on a polyacrylamide support:  hydration and aldolization

By Sola, R.; Brugidou, J.; Taillades, J.; Commeyras, A.

From Nouveau Journal de Chimie (1986), 10(8-9), 499-506.

93/ Acidic catalysis and radical assistance

By Brunel, D.; Choukroun, H.; Germain, A.; Commeyras, A.

From Studies in Surface Science and Catalysis (1985), 20(Catal. Acids Bases), 371-82.

92/ Amino acids

By Commeyras, Auguste; Taillades, Jacques; Brugidou, Jean; Mion, Louis; Sola, Regine; Pascal, Robert; Lasperas, Monique; Rousset, Alain

From Fr. Demande (1985), FR 2565225 A1 19851206.

91/ Preparation of acetylenic and propargyl alcohols containing a perfluoroalkyl group

By Moreau, Patrice; Naji, Naima; Commeyras, Auguste

From Journal of Fluorine Chemistry (1985), 30(3), 315-28.

90/ Reaction of (perfluoroalkyl)alkynes with iodine and some of its derivatives

By Moreau, Patrice; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1985), (12), 817-18. 

89/ Reactivity of perfluoroalkyl iodides (RFI) and 1-(perfluoroalkyl)-2-iodoethanes (RFC2H4I) in presence of a zinc-copper couple in alkyl phosphate solvents

By Benefice-Malouet, Sylvie; Blancou, Hubert; Commeyras, Auguste

From Journal of Fluorine Chemistry (1985), 30(2), 171-87.

88/ Synthesis of perfluoroalkanoic acids

By Blancou, Hubert; Commeyras, Auguste; Teissedre, Robert

From Fr. Demande (1985), FR 2559479 A1 19850816.

87/ The Rupe reaction applied to 3-(n-perfluorobutyl)alk-2-yn-1-ols: an unexpected route to 5-n-perfluoropropylfuran-3(2H)-ones

By Gomez, Laurent; Calas, Patrick; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1985), (21), 1493-4.

86/ Carbonyl compound-α-aminoamide interaction.  Mechanism of formation of 4-imidazolidinones

By Pascal, R.; Lasperas, M.; Taillades, J.; Commeyras, A.; Perez-Rubalcaba, A.

From Bulletin de la Societe Chimique de France (1984), (7-8, Pt. 2), 329-37.

85/ Functionalization of perfluoroiodoalkanes

By Commeyras, A.

From Annales de Chimie (Paris, France) (1984), 9(6), 673-82. 

84/ Hydration of α-aminonitriles in a basic aqueous medium.  Synthesis and efficiency of supported carbonyl catalysts

By Sola, Regine; Brugidou, Jean; Taillades, Jacques; Commeyras, Auguste

From Nouveau Journal de Chimie (1984), 8(7), 459-67. 

83/ Influence of a perfluorobutyl substituent on the rearrangement of prop-2-ynyl diethylphosphites to allenic phosphonates

By Collet, Helene; Calas, Patrick; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1984), (17), 1152-3.

82/ Reactivity of perfluoroiodoalkanes with alkyl carbonates and pyrocarbonates in the presence of a zinc-copper couple

By Benefice, S.; Blancou, H.; Commeyras, A.

From Tetrahedron (1984), 40(9), 1541-4. 

81/ Strecker system synthesis and related reactions.  XV.  Behavior of α-alkylaminonitriles in the presence of carbon disulfide and carbon dioxide

By Rousset, A.; Lasperas, M.; Taillades, J.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1984), (5-6, Pt. 2), 209-16.

80/ Thermolysis of perfluoroalkanesulfonic anhydrides.  Mechanism and application to the synthesis of RFSO3RF esters

By Oudrhiri-Hassani, M.; Brunel, D.; Germain, A.; Commeyras, A.

From Journal of Fluorine Chemistry (1984), 25(2), 219-32. 

79/ Thermolysis of perfluoroalkanesulfonyl halides

By Oudrhiri-Hassani, M.; Brunel, D.; Germain, A.; Commeyras, A.

From Journal of Fluorine Chemistry (1984), 25(4), 491-504. 

78/ 3-(Perfluoroalkyl)propargyl alcohols

By Calas, Patrick; Moreau, Patrice; Commeyras, Auguste

From Eur. Pat. Appl. (1983), EP 83274 A1 19830706. 

77/ Catalytic hydrolysis of an α-aminonitrile in the heterogeneous phase, and catalytically active polymer resins for this process

By Commeyras, Auguste; Taillades, Jacques; Brugidou, Jean; Sola, Regine; Previero, Aldo; Mion, Louis; Pascal, Robert; Lasperas, Monique; Rousset, Alain

From Eur. Pat. Appl. (1983), EP 84470 A1 19830727.

76/ Comparative study on reactivities of perfluoroiodoalkanes and 2-perfluoroalkyl-1-iodoethanes in presence of zinc-copper couple in a particular dissociating solvent: sulfolane.

By Benefice, Sylvie; Blancou, Hubert; Commeyras, Auguste

From Journal of Fluorine Chemistry (1983), 23(1), 47-55.

75/ Free L-α-amino acids

By Commeyras, Auguste; Previero, Aldo; Pugniere, Martine

From Eur. Pat. Appl. (1983), EP 89886 A1 19830928. 

74/ Perfluorosulfonic acids: mechanism of alkane conversions by radical initiation in a superacid medium. Reactivity of 2-methylpropane, 2,2-dimethylpropane, 2,2,4-trimethylpentane, and 2,2,3,3-tetramethylbutane

By Choukroun, H.; Germain, A.; Brunel, D.; Commeyras, A.

From Nouveau Journal de Chimie (1983), 7(2), 83-8. 

73/ Polyfluorinated RFCH2CH2OH alcohols

By Blancou, Hubert; Benefice, Sylvie; Commeyras, Auguste

From Fr. Demande (1983), FR 2521987 A1 19830826.

72/ Quantitative method for the preparation of perfluoroalkylethanol starting from 2-perfluoroalkyl-1-iodoethane.

By Blancou, H.; Benefice, S.; Commeyras, A.

From Journal of Fluorine Chemistry (1983), 23(1), 57-65.

71/ Racemization of amino acid esters catalyzed by pyridoxal 5' phosphate as a step in the production of L-amino acids

By Pugniere, M.; Commeyras, A.; Previero, A.

From Biotechnology Letters (1983), 5(7), 447-52.

70/ Supported ketonic compounds as catalysts for the dehydration of α-aminonitriles

By Sola, R.; Brugidou, J.; Taillades, J.; Commeyras, A.; Previero, A.

From Tetrahedron Letters (1983), 24(14), 1501-4

69/ Synthesis of iodohydrins with a perfluorinated chain.  I.  Experimental study of perfluoroalkyl iodide addition to allyl alcohol in the presence of the mercurous iodide-mercuric iodide couple

By Guery, Claudine; Sagnes, Rene; Commeyras, Auguste; Mathieu, Didier; Phan Tan Luu, Roger

From Bulletin de la Societe Chimique de France (1983), (5-6, Pt. 2), 141-7.

68/ An efficient electrochemical route to (perfluoroalkyl)alkynes

By Calas, Patrick; Moreau, Patrice; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1982), (8), 433-4.

67/ Reactivity of perfluorohaloalkanes in the presence of a metallic couple. Reaction in dimethyl sulfoxide in the presence of sodium alkyl trithiocarbonate

By Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1982), 20(2), 267-70.

66/ Reactivity of perfluorohaloalkanes in the presence of metallic couples.  Reactivity of perfluoroiodoalkanes with halo derivatives in dissociating aprotic solvents (DMSO and DMF)

By Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1982), 20(2), 255-65.

65/ Synthesis and reactivity of perfluorinated organometallic compounds. VIII. Improved syntheses of new fluorinated acetylenic compounds RFC≡CRH and of their fluoroolefinic analogs RFCF:CFRH via perfluorinated Grignard reagents

By Albadri, Raad; Moreau, Patrice; Commeyras, Auguste

From Nouveau Journal de Chimie (1982), 6(11), 581-7. 

64/ Synthesis and reactivity of perfluorinated organometallics.  VI.  New unsaturated perfluoroalkyltin and -mercury compounds

By Redwane, Nezha; Moreau, Patrice; Commeyras, Auguste

From Journal of Fluorine Chemistry (1982), 20(6), 699-713.

63/ Anodic oxidation of iodoperfluoroalkanes in perfluoroalkanesulfonic acids.  Preparation of new completely fluorinated long chain sulfonic esters

By Germain, A.; Commeyras, A.

From Tetrahedron (1981), 37(3), 487-91.

62/ Perfluorosulfonic acids.  Isomerization of n-butane by radical activation in super acidic medium

By Choukroun, H.; Germain, A.; Brunel, D.; Commeyras, A.

From Nouveau Journal de Chimie (1981), 5(1), 39-44.

61/ Synthesis and reactivity of perfluorinated organomagnesium compounds.  V.  Synthesis and identification of new long-chain perfluoroalkyl compounds of mercury

By Zissis, Jean Pierre; Moreau, Patrice; Commeyras, Auguste

From Journal of Fluorine Chemistry (1981), 19(1), 71-84.

60/ Thermal stability of perfluoroalkanesulfonic acids and their anhydrides.  New and easy approach to perfluoroalkanesulfonic esters

By Hassani, M. Oudrhiri; Germain, A.; Brunel, D.; Commeyras, A.

From Tetrahedron Letters (1981), 22(1), 65-8. 

59/ Strecker and related systems.  XI.  Formation and stability of the essential α-carboxyaminonitrile intermediates in the Bucherer-Bergs hydantoin synthesis

By Rousset, A.; Lasperas, M.; Taillades, J.; Commeyras, A.

From Tetrahedron (1980), 36(18), 2649-61.

58/ Strecker and related systems.  XII.  Catalysis by aldehydes of the intramolecular hydration of α-aminonitriles

By Pascal, R.; Taillades, J.; Commeyras, A.

From Tetrahedron (1980), 36(20-21), 2999-3008.

57/ Synthesis and reactivity of perfluoro organomagnesium compounds.  IV.  Preparation and spectral characteristics of perfluoroalkenylcarbinols

By Moreau, Patrice; Albadri, Raad; Redwane, Nezha; Commeyras, Auguste

From Journal of Fluorine Chemistry (1980), 15(2), 103-16. 

56/ α-Amino amides

By Commeyras, A.; Taillades, J.; Mion, L.; Pascal, R.; Lasperas, M.; Rouss, A.

From Fr. Demande (1979), FR 2405924 A1 19790511. 

55/ Perfluorosulfonic acids.  Activation of n-pentane by super acids of the type RFSO3H-SbF5 (RF = CnF2n+1).  I.  Study of the effect of reaction parameters

By Brunel, Daniel; Itier, Jean; Commeyras, Auguste; Phan Tan Luu, Roger; Mathieu, Didier

From Bulletin de la Societe Chimique de France (1979), (5-6, Pt. 2), 249-56.

54/ Perfluorosulfonic acids.  II.  Activation of n-pentane by super acid systems of the type RFSO3H-SbF5.  Study of optimal conditions in the case of perfluorobutanesulfonic and perfluoromethanesulfonic acids

By Brunel, Daniel; Itier, Jean; Commeyras, Auguste; Phan Tan Luu, Roger; Mathieu, Didier

From Bulletin de la Societe Chimique de France (1979), (5-6, Pt. 2), 257-63.

53/ Perfluorosulfonic acids:  Radical-induced cracking and oligocondensation of n-pentane by anodic oxidation in super acidic media

By Germain, A.; Ortega, P.; Commeyras, A.

From Nouveau Journal de Chimie (1979), 3(6), 415-20.

52/ α-Amino acids

By Commeyras, Auguste; Taillades, Jacques; Mion, Louis; Pascal, Robert; Lasperas, Monique; Rousset, Alain

From Ger. Offen. (1978), DE 2753829 A1 19780608. 

51/ α-Amino amides

By Commeyras, Auguste; Taillades, Jacques; Mion, Louis; Pascal, Robert; Lasperas, Monique; Rousset, Alain

From Ger. Offen. (1978), DE 2753828 A1 19780608.

50/ Anodic functionalization of 1H-perfluoroalkanes.  Observation of fluorine-19 chemically induced dynamic nuclear polarization

By Germain, A.; Commeyras, A.

From Journal of the Chemical Society, Chemical Communications (1978), (3), 118-19.

49/ Change in the mechanism of the electroreduction of the perfluoro-n-hexyl iodide with varying the nature of the supporting salt.  Application to electrocarboxylation and sulfoxidation

By Calas, P.; Commeyras, A.

From Journal of Electroanalytical Chemistry and Interfacial Electrochemistry (1978), 89(2), 363-72.

48/ Chemical reaction between the perfluoro-n-hexyl iodide and polarized mercury, yielding the perfluoro-n-hexyl mercuric iodide

By Calas, Patrick; Moreau, Patrice; Commeyras, Auguste

From Journal of Electroanalytical Chemistry and Interfacial Electrochemistry (1978), 89(2), 373-8. 

47/ Electroreductive synthesis of organomercurials from perfluorobutylene 1,4-diiodide

By Calas, P.; Moreau, P.; Commeyras, A.

From Journal of Fluorine Chemistry (1978), 12(1), 67-75.

46/ Perfluoroalkanecarboxylic and perfluoroalkanesulfinic acid derivatives

By Commeyras, Auguste; Blancou, Hubert; Lantz, Andre

From Ger. Offen. (1978), DE 2756169 A1 19780622. 

45/ Perfluorosulfonic acids:  structure of HSO3RF-SbF5 (RF = F, CF3,C2F5) superacids.  Formation at high proportions of antimony pentafluoride

By Brunel, D.; Germain, A.; Commeyras, A.

From Nouveau Journal de Chimie (1978), 2(3), 275-83.

44/ Strecker and related systems.  X,  Decomposition and hydration of secondary α-aminonitriles in aqueous basic media.  Autocatalytic hydration process and catalysis by acetone

By Pascal, R.; Taillades, J.; Commeyras, A.

From Tetrahedron (1978), 34(15), 2275-81.

43/ Strecker's and related systems.  IX.  Acetone as catalyst for the hydration of tertiary α-aminonitriles in aqueous basic solution

By Pascal, R.; Taillades, J.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1978), (3-4, Pt. 2), 177-84. 

42/ Electrochemical reduction of the perfluoro-n-hexyl iodide on mercury, in dimethylformamide

By Calas, Patrick; Moreau, Patrice; Commeyras, Auguste

From Journal of Electroanalytical Chemistry and Interfacial Electrochemistry (1977), 78(2), 271-9.

41/ Functionalizing perfluorinated residues

By Commeyras, Auguste; Blancou, Hubert; Moreau, Patrice

From Ger. Offen. (1977), DE 2708751 A1 19770908. 

40/ Reactivity of perfluorohaloalkanes in the presence of metallic couples.  I.  Preparation of chlorotrifluoroethylene from 1,1,2-trichloro-1,2,2-trifluoroethane in aprotic and dissociating solvents

By Blancou, H.; Commeyras, A.

From Journal of Fluorine Chemistry (1977), 9(4), 309-13

39/ Reactivity of perfluorohaloalkanes in the presence of metallic couples.  II.  Formation of perfluoroolefins from perfluoroiodoalkanes in aprotic dissociating solvents (DMSO, DMF, HMPT)

By Blancou, H.; Moreau, P.; Commeyras, A.

From Tetrahedron (1977), 33(16), 2061-7.

38/ Synthesis and reactivity of perfluorinated organomagnesium compounds.  III.  Synthesis of substituted perfluoro-acetylene compounds by thermal decomposition of perfluorinated organomagnesium compounds

By Moreau, Patrice; Albadri, Raad; Commeyras, Auguste

From Nouveau Journal de Chimie (1977), 1(6), 497-502.

37/ Direct study of intramolecular acyl transfer equilibrium in acetylsalicylic acid and 3,5-dinitroacetylsalicyclic acid systems

By Itier, J.; Planes, J. C.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1976), (1-2, Pt. 2), 223-7.

36/ Grignard reagents from 1-bromo-perfluoro-olefins.  Reactivity of perfluorinated Grignard reagents

By Moreau, Patrice; Dalverny, Gilbert; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1976), (5), 174-5.

35/ Perfluorosulfonic acids.  III.  Hammett acidity functions of perfluoroalkanesulfonic acids and their mixtures with antimony(V) fluoride

By Grondin, Joseph; Sagnes, Rene; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1976), (11-12, Pt. 1), 1779-83.

34/ Preparation of perfluoroalkane carboxylic and sulfonic acid derivatives by the action of metallic couples on perfluoroalkyl iodides in dimethyl sulfoxide

By Blancou, Hubert; Moreau, Patrice; Commeyras, Auguste

From Journal of the Chemical Society, Chemical Communications (1976), (21), 885-6.

33/ Strecker and related systems.  VIII.  Thermodynamic study of the acetaldehyde-hydrogen cyanide-monomethylamine or ammonia systems in aqueous solution.  Stability, as a function of pH, of the cyanhydrins, α-aminonitriles and α-aminodinitriles formed

By Bejaud, M.; Mion, L.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1976), (9-10, Pt. 1), 1425-30.

32/ Strecker-type systems.  VI.  Stability as a function of pH

By Bejaud, M.; Mion, L.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1976), (1-2, Pt. 2), 233-6.

31/ Study of the Strecker and related systems.  Formation and stability of α-aminonitriles

By Commeyras, A.; Taillades, J.; Mion, L.; Bejaud, M.

From Informations Chimie (1976), 158, 199-207.

30/ Catalytic conversion of hydrocarbons

By Bernard, Jean R.; Brunel, Daniel; Commeyras, Auguste; Coste, Camille; Itier, Jean; Knoche, Hubert

From Ger. Offen. (1975), DE 2445561 A1 19750403.

29/ Isomerization of normal aliphatic hydrocarbons

By Torck, Bernard; Bernard, Jean Rene; Commeyras, Auguste

From Fr. Demande (1975), FR 2300749 A1 19760910

28/ Mechanism of formation and stability of mixed anhydrides from carboxylic acid-anhydride systems

By Collet, Helene; Germain, Alain; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1975), (1-2, Pt. 2), 381-4.

27/ Organic acids by biological hydrolysis

By Commeyras, Auguste; Arnaud, Alain; Galzy, Pierre; Jallageas, Jean C.

From Fr. Demande (1975), FR 2245585 A1 19750425. 

26/ Strecker and related systems.  IV.  Comparative study of secondary and tertiary α-amino nitriles in aqueous solution between pH 10 and 14.  Hydrolysis of secondary α-amino nitriles and its importance in the prebiotic formation of natural amino acids

By Bejaud, M.; Mion, L.; Taillades, J.; Commeyras, A.

From Tetrahedron (1975), 31(5), 403-10. 

25/ Strecker and related systems.  VII.  Stereochemical study of α-amino dinitriles, secondary products of the Strecker synthesis of α-amino nitriles

By Bejaud, M.; Mion, L.; Commeyras, A.

From Tetrahedron Letters (1975), (34), 2985-6. 

24/ Synthesis of perfluoroalkylsulfonyl chlorides by the perfluorinated Grignard reagent intermediates

By Moreu, Patrice; Dalverny, Gilbert; Commeyras, Auguste

From Journal of Fluorine Chemistry (1975), 5(3), 265-8.

23/ Strecker and other related systems.  V.  Use of a pH stat in the hydrolysis of secondary α-aminonitriles.  Influence of the solvent and the ionic strength

By Lasperas, Monique; Taillades, Jacques; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1974), 7-8, Pt. 1, 1322-6.

22/ Strecker and related systems.  I.  Decomposition of tertiary α-(alkylamino) nitriles.  Mechanism of elimination of the nitrile group

By Taillades, J.; Commeyras, A.

From Tetrahedron (1974), 30(1), 127-32.

21/ Strecker and related systems.  II.  Mechanism of formation in aqueous solution of α-alkylaminoisobutyronitriles from acetone, hydrocyanic acid, ammonia, and methyl- or dimethylamine

By Taillades, J.; Commeyras, A.

From Tetrahedron (1974), 30(15), 2493-501

20/ Strecker and related systems.  III.  Stability and synthesis conditions of tertiary α-amino nitriles in aqueous solution.  Importance of protons carried by the amine group

By Taillades, J.; Commeyras, A.

From Tetrahedron (1974), 30(18), 3407-14.

19/ Structure of the addition compounds of sulfuric acid with p-toluene and p-anisine benzoic anhydrides

By Collet, H.; Germain, A.; Commeyras, A.

From Bulletin de la Societe Chimique de France (1974), (1-2, Pt. 2), 279-82.

18/ Mechanism of the C-acylation of aromatic and ethylenic compounds.  XIII.  Structure of trifluoromethanesulfonic acid (and fluorosulfonic acid) and acetic anhydride mixtures.  Existence range and formation mechanism of the acetylium ion

By Germain, Alain; Commeyras, Auguste; Casadevall, Andre

From Bulletin de la Societe Chimique de France (1973), (7-8)(Pt. 2), 2527-31. 

17/ Mechanism of the C-acylation of aromatic and ethylenic compounds.  XV.  Kinetic study of the formation of acetylium ion in acetic anhydride solutions in the presence of trifluoromethansulfonic and fluorosulfonic acids

By Germain, Alain; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1973), (7-8)(Pt. 2), 2532-7.

16/ Mechanism of the C-acylation of aromatic and ethylenic compounds.  XVI.  Kinetic study of the acetylation of aromatic compounds by acetic anhydride in the presence of strongly protonating acids

By Germain, Alain; Commeyras, Auguste; Casadevall, Andre

From Bulletin de la Societe Chimique de France (1973), (7-8)(Pt. 2), 2537-43.

15/ Mechanism of acetylium ion formation from ambident base acetic trifluoromethanesulfonic anhydride

By Germain, A.; Commeyras, A.

From Journal of the Chemical Society, Chemical Communications (1972), (24), 1345-6. 

14/ Mechanism of the C-acylation of aromatic and olefinic compounds.  XI.  Nature and reactivity of the species responsible for the vibration band observed at 2200cm-1 in the spectra of some systems containing the acetylium ion

By Germain, A.; Commeyras, A.; Casadevall, A.

From Bulletin de la Societe Chimique de France (1972), (8), 3177-82.

13/ Racemization of α-phenylbutyric acid in the trifluoroacetic acid-trifluoroacetic anhydride system in anhydrous solvents

By Collet, H.; Commeyras, A.; Casadevall, A.

From Tetrahedron (1972), 28(24), 5883-91.

12/ The α-phenylbutyric acid-trifluoroacetic anhydride-trifluoroacetic acid system.  Range of existence and equilibrium constant of the formation of the α-phenylbutyric trifluoroacetic mixed anhydride

By Collet, H.; Commeyras, A.; Casadevall, A.

From Bulletin de la Societe Chimique de France (1972), (2), 765-8.

11/ Direct pK determination of short-lived reaction intermediates.  Description of the apparatus and application to ketiminium ions

By Taillades, Jacques; Commeyras, Auguste; Casadevall, Andre; Bouchoule, Claude

From Bulletin de la Societe Chimique de France (1971), (5), 1710-17.

10/ Species responsible for the vibration band at 2200 cm-1 in the spectra of systems containing the acetylium ion

By Commeyras, A.; Germain, A.; Casadevall, A.

From Journal of the Chemical Society [Section] D:  Chemical Communications (1971), (12), 633-5. 

9/ Stable carbonium ions.  LXXXV.  Laser Raman and infrared spectroscopic study of alkylcarbonium ions

By Olah, George A.; DeMember, John R.; Commeyras, Auguste; Bribes, Jean L.

From Journal of the American Chemical Society (1971), 93(2), 459-63.

8/ Acylation mechanism.  VII.  3.  Structure of solutions of sulfuric acid (or oleum) and acetic acid (or anhydride).  Characterization and range of existence of acetylsulfuric acid and the acetylium ion.  Mechanisms of formation

By Casadevall, Andre; Commeyras, A.; Paillous, P.; Collet, H.

From Bulletin de la Societe Chimique de France (1970), (2), 719-29. 

7/ Mechanism of the acylation reaction.  IX.  Nature and structure of the C-acylating reagent in acetic anhydride solutions of methanesulfonic acid and carboxymethanesulfonic acid

By Casadevall, Andre; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1970), (5), 1856-60.

6/ Mechanism of the acylation reaction.  VIII.  Intermediate reaction during C-acylation in sulfuric acid-acetic anhydride mixtures

By Casadevall, Andre; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1970), (5), 1850-6.

5/ Stable carbonium ions.  C.  Structure of the norbornyl cation

By Olah, George A.; White, Anthony Michael; DeMember, John R.; Commeyras, Auguste; Lui, Christine Y.

From Journal of the American Chemical Society (1970), 92(15), 4627-40.

4/ Structure of solutions of anhydrous perchloric acid in acetic anhydride

By Avedikian, Anne M.; Commeyras, Auguste

From Bulletin de la Societe Chimique de France (1970), (4), 1258-62.

3/ Chemistry in super acids.  II.  Nuclear magnetic resonance and laser Raman spectroscopic study of the antimony pentafluoride-fluorosulfuric acid (sulfur dioxide) solvent system (magic acid).  The effect of added halides, water, alcohols, and carboxylic acids.  Study of the hydronium ion

By Commeyras, Auguste; Olah, George A.

From Journal of the American Chemical Society (1969), 91(11), 2929-42.

2/ Stable carbonium ions.  LXXII.  Raman and N.M.R. spectroscopic study of the nortricyclonium ion [protonated tricyclo[2.2.1.02,6]heptane] and its relation to the 2-norbornyl [bicyclo[2.2.1]heptyl]cation.  The nature of the stable long-lived norbornyl cation in strong acid solutions

By Olah, George A.; Commeyras, Auguste; Lui, Christine Y.

From Journal of the American Chemical Society (1968), 90(14), 3882-4.