Tetrahedron

Fast and efficient preparation of Baylis–Hillman-derived (E)-allylic azides and related compounds in aqueous medium

MM Sá, MD Ramos, L Fernandes

文献索引：Sa, Marcus M.; Ramos, Marcia D.; Fernandes, Luciano Tetrahedron, 2006 , vol. 62, # 50 p. 11652 - 11656

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被引用次数: 60

摘要

A practical access to alkyl-and aryl-substituted (E)-2-(azidomethyl) alkenoates and related azido compounds from the corresponding allylic bromides in aqueous acetone is described. An alternative method to obtain the starting bromides based on heterogeneous catalysis under mild conditions was also investigated.