名称:
A Wacker–Cook synthesis of isoflavones: formononetine
摘要:
A total synthesis of the isoflavone formononetine I by an oxidative Pd-mediated cyclization of alpha-methylenedeoxybenzoins 4a-c is described. Substrates 4a-c were rapidly assembled using 'protected cyano-hydrin' chemistry. (C) 2009 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.tetlet.2009.01.041