A novel strategy for the asymmetric synthesis of chiral cyclopropane carboxaldehydes
作者:Matt Cheeseman、Fred J. P. Feuillet、Andrew L. Johnson、Steven D. Bull
DOI:10.1039/b501847a
日期:——
A new way of combining chiral auxiliaries and substrate-directable reactions for asymmetricsynthesis is described that employs a three-step sequence of aldol-cyclopropanation-retro-aldol reactions for the stereoselective synthesis of enantiopure cyclopropane carboxaldehydes.