Article (Scientific journals)
Preparative and mechanistic aspects of copper-catalyzed hydrocyanation of unsaturated hydrocarbons. Part II1 1 For Part I, see ref. 1.
Puentes, E.; Noels, Alfred; Warin, Roger et al.
1985In Journal of Molecular Catalysis, 31 (2), p. 183-190
Peer reviewed
 

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Keywords :
BUTADIENE - Processing; CATALYSIS; CATALYSTS - Copper; OLEFINS - Processing; CONJUGATED DIENES; COPPER-CATALYZED HYDROCYANATION; UNSATURATED HYDROCARBONS; HYDROCARBONS
Abstract :
[en] The CuBr-catalyzed hydrocyanation of conjugated dienes and of vinyl ethers has been investigated. The substitution of the diene system affects considerably the yield of the reaction, butadiene affording the best yield of nitrile whereas substituted diene systems react more sluggishly than butadiene and/or lead to extensive polymer formation. The reaction appears to be very regioselective as one nitrile isomer is very selectively formed in all the investigated cases. The hydrocyanation reaction appears to proceed through the formation of copper-allyl species whereas polymers would be formed by a cationic process. © 1985.
Disciplines :
Chemistry
Author, co-author :
Puentes, E.;  Service de Chimie Macromoléculaire et de Catalyse Organique, Institut de Chimie (B6), Université de Liège, Sart Tilman, 4000 LiègeBelgium, Chemistry Department, University of Manchester, Brunswick Street, Manchester, M13 2PL, United Kingdom
Noels, Alfred ;  Université de Liège - ULiège > Relations académiques et scientifiques (Sciences)
Warin, Roger ;  Université de Liège - ULiège > Département de géologie > Minéralogie et cristallochimie
Hubert, André J.
Teyssié, Philippe ;  Université de Liège - ULiège > Relations académiques et scientifiques (Sciences)
Waddan, D. Y.;  Service de Chimie Macromoléculaire et de Catalyse Organique, Institut de Chimie (B6), Université de Liège, Sart Tilman, 4000 LiègeBelgium, Chemistry Department, University of Manchester, Brunswick Street, Manchester, M13 2PL, United Kingdom
Language :
English
Title :
Preparative and mechanistic aspects of copper-catalyzed hydrocyanation of unsaturated hydrocarbons. Part II1 1 For Part I, see ref. 1.
Publication date :
1985
Journal title :
Journal of Molecular Catalysis
ISSN :
0304-5102
Publisher :
Elsevier, Netherlands
Volume :
31
Issue :
2
Pages :
183-190
Peer reviewed :
Peer reviewed
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