Stereoselective Preparation of Dienol Phosphates from α,β-Ethylenic Aldehydes
作者:Gérard Cahiez、Vanessa Habiak、Olivier Gager
DOI:10.1021/jo800865z
日期:2008.9.1
The first stereoselective method of preparation of (E)-dienol phosphates fromalpha,beta-ethylenic aldehydes is described. The key point is the stereoselective enolization of conjugated alkenals by potassium tert-butoxide in the presence of N-methylpyrrolidinone (NMP).