Formal synthesis of (−)-oleocanthal by means of a SmI2-promoted intramolecular coupling of bromoalkyne with α,β-unsaturated ester
摘要:
A novel approach to the synthesis of (-)-oleocanthal starting from D-ribose, in which a SmI2-promoted intramolecular coupling of bromoalkyne with alpha,beta-unsaturated ester is a key step, has been developed. (C) 2012 Elsevier Ltd. All rights reserved.