The Journal of organic chemistry

Preparation of Substituted Indolines via Anionic Cyclization

WF Bailey, XL Jiang

文献索引：Bailey, William F.; Jiang, Xing-Long Journal of Organic Chemistry, 1996 , vol. 61, # 8 p. 2596 - 2597

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被引用次数: 80

摘要

The 5-exo cyclization of substituted 5-hexenyllithiums provides a convenient route five- membered-ring-containing carbocycles. 1 Much less information is available on the potential utility of such “anionic” cyclizations2 for the preparation of heterocycles. 3 Herein we report that cycloisomerization of the organolithium derived from a 2-bromo-N-allylaniline by lithiumrbromine exchange provides a novel and experimentally simple route to substituted ...