Cobalt??Catalyzed Addition of Arylzinc Reagents to Alkynes to Form ortho??Alkenylarylzinc Species through 1, 4??Cobalt Migration

BH Tan, J Dong, N Yoshikai

文献索引：Tan, Boon-Hong; Dong, Jinghua; Yoshikai, Naohiko Angewandte Chemie - International Edition, 2012 , vol. 51, # 38 p. 9610 - 9614

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被引用次数: 51

摘要

Metal migration reactions through CÀH bond activation, 1, 4-migrations in particular, have attracted significant attention in organorhodium and organopalladium chemistry not only as mechanistically intriguing processes but also as entries to novel remote CÀH bond functionalization reactions.[1–3] After the first observation of 1, 4-rhodium migration in the reaction of an arylboronic acid with norbornene by Miura et al.,[4] Hayashi and co-workers ...