Conjugate Addition of 2-Acetylindole Enolates to Unsaturated Oxazolopiperidone Lactams: Enantioselective Access to the Tetracyclic Ring System of Ervitsine
作者:Mercedes Amat、Begoña Checa、Núria Llor、Maria Pérez、Joan Bosch
DOI:10.1002/ejoc.201001020
日期:2011.2
Dedicated to Prof. Carmen Najera on the occasion of her 60th birthday The stereochemical outcomes of the conjugate addition reac- tions of 2-acetylindole enolates to the unsaturated phenylgly- cinol-derived oxazolopiperidone lactams 1a-f have been studied. After reduction of the 2-acylindole carbonyl group,
献给 Carmen Najera 教授 60 岁生日 2-乙酰吲哚烯醇化物与不饱和苯基甘氨醇衍生的恶唑哌啶酮内酰胺 1a-f 的共轭加成反应的立体化学结果已被研究。2-酰基吲哚羰基还原后,