摘要:

UV-Irradiation and benzoyl peroxide initiated radical reactions of the title ethenes with aliphatic and aromatic thiols and diaryl disulfides are presented. From these reactions individual unsaturated sulfides RSCX˭CYZ (X, Y, Z = H, Cl, CH3) or mixtures of the above isomeric sulfides and saturated sulfides RSCXX′CX″X″′Y (X, X′, X″, X″′ = H, Cl; Y = H, Cl, CH3) have been obtained. The reaction features in each given case and differences in the reaction course for thiols and disulfides are discussed. Reaction mechanisms explaining the differences in the process in each particular case are suggested.

ISSN:0196-1772    

DOI:10.1080/01961778608082494

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

This review is concerned with the preparation of 2-and 3-aminothiophenes, their hydrogenated derivatives, and fused systems by cyclization of nitriles. Substantial attention is given to the procedures for the synthesis of nitriles since they occur as intermediates in most reactions leading to aminothiophenes.

ISSN:0196-1772    

DOI:10.1080/01961778608082495

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

This is a scanned image of the original Editorial Board page(s) for this issue.

ISSN:0196-1772    

DOI:10.1080/01961778608082493

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor