Mn (III)-Mediated Formal [3+ 3]-Annulation of Vinyl Azides and Cyclopropanols: A Divergent Synthesis of Azaheterocycles

YF Wang, KK Toh, EPJ Ng, S Chiba

文献索引：Wang, Yi-Feng; Toh, Kah Kah; Ng, Eileen Pei Jian; Chiba, Shunsuke Journal of the American Chemical Society, 2011 , vol. 133, # 16 p. 6411 - 6421

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被引用次数: 86

摘要

Mn (III)-mediated formal [3+ 3]-annulation has been developed using readily available vinyl azides and cyclopropanols with a wide range of substituents. Vinyl azides were successfully applied as a three-atom unit including one nitrogen to prepare pyridines and δ-lactams by the reactions with monocyclic cyclopropanols as well as to construct 2-azabicyclo [3.3. 1] and 2-azabicyclo [4.3. 1] frameworks with bicyclic cyclopropanols, bicyclo [3.1. 0] hexan-1- ...