Bulletin of the Chemical Society of Japan

Reactions of 1-halo-1-nitroso-and 1-halo-1-nitrocycloalkanes with triphenylphosphine. A new synthesis of lactam.

I Sakai, N Kawabe, M Ohno

文献索引：Sakai,I. et al. Bulletin of the Chemical Society of Japan, 1979 , vol. 52, p. 3381 - 3383

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被引用次数: 16

摘要

Reactions of 1-halo-1-nitroso-and 1-halo-1-nitrocycloalkanes with triphenylphosphine have been carried out. The Perkov reaction and Beckmann rearrangement occurred successively with the formation of lactams in high yields. The reaction of cycloalkanone oxime with halogen in the presence of triphenylphosphine also gave lactams in one step.