Improved Reagent for Electrophilic Amination of Stabilized Carbanions
作者:Jason A. Smulik、Edwin Vedejs
DOI:10.1021/ol035629w
日期:2003.10.1
[reaction: see text]. Enolate amination using O-di(p-methoxyphenyl)phosphinylhydroxylamine 2 is reported. Reagent 2 reacts efficiently with stabilized sodium or potassium enolates derived from malonates, phenylacetates, and phenylacetonitriles and is sufficiently soluble for use in solution at -78 degrees C.