Gold-catalyzed oxidative cyclization of chiral homopropargyl amides: synthesis of enantioenriched γ-lactams

C Shu, MQ Liu, SS Wang, L Li…

Index: Takahata, Hiroki; Ihara, Kozue; Kubota, Minoru; Momose, Takefumi Heterocycles, 1997 ,  vol. 46,  # 1  p. 349 - 356

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Citation Number: 41

Abstract

... Volume: Page ... in organic synthesis(8) and is undergoing continual refinement specially as an effective means of preparing heterocycles.(9) Very ... corresponding tertiary homopropargyl amide 1n (23% ee) prepared according to the Ellman's Method (eq 1).(12c) In ...