Stereoselective Synthesis of 3-Aryloctahydroindoles and Application in a Formal Synthesis of (−)-Pancracine
作者:Sunil V. Pansare、Rajinikanth Lingampally、Raie Lene Kirby
DOI:10.1021/ol902761a
日期:2010.2.5
A stereoselective synthesis of 3-aryloctahydroindoles from enantiomerically enriched γ-nitroketones has been developed. Reduction of imines derived form the nitroketones provides the trans-fused octhaydroindole motif selectively. The cis-octahydroindole skeleton is accessible by an invertive cyclization strategy involving a diastereomerically pure nitromesylate intermediate. This approach was employed