The Aldol-Grob Reaction: Regioselective Synthesis of (E)-Alkenes from Aldehydes and Ketones with Ytterbium Triflate Catalysis
作者:Massimo Curini、Francesco Epifano、Federica Maltese、Maria Carla Marcotullio
DOI:10.1002/ejoc.200300076
日期:2003.5
A simple, good yielding and solvent-free aldol-Grob reaction sequence, catalysed by Yb(OTf)3 hydrate, affording (E)-alkenes regioselectively from aldehydes and ketones is described. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
描述了一种简单、产率高且无溶剂的 aldol-Grob 反应序列,由 Yb(OTf)3 水合物催化,从醛和酮中区域选择性地提供 (E)-烯烃。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)