Ruthenium-catalyzed annulation of alkynes with amides via formyl translocation

CY Wu, M Hu, Y Liu, RJ Song, Y Lei, BX Tang…

Index: Wu, Cui-Yan; Hu, Ming; Liu, Yu; Song, Ren-Jie; Lei, Yong; Tang, Bo-Xiao; Li, Rong-Jiang; Li, Jin-Heng Chemical Communications, 2012 , vol. 48, # 26 p. 3197 - 3199

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Citation Number: 16

Abstract

Transition metal-catalyzed translocation annulation of an alkyne with a nucleophile involving a functional group migration is becoming a fascinating hot-topic because this method operates in an atom-economical manner for constructing complicated heterocycles in one-step. 1–8 Despite considerable progress in the field, most notably from the use of a wide range of transition-metal catalysts, such as Pd, 2 Pt, 3 Au, 4,5 In, 5 Rh 6 or W, 7 the identification of catalysts ...