A general method for the synthesis of O-alkyl N,O′-arylphosphoramidates and its application to the synthesis of a transition state analogue for carbamate hydrolysis
作者:Scott D. Taylor、Mei-Jin Chen、A. Nicole Dinaut、Robert A. Batey
DOI:10.1016/s0040-4020(98)00123-9
日期:1998.4
O-alkyl N,O'-arylphosphoramidates were synthesized by reacting phenol and aniline derivatives with alkyldichlorophosphites to form phosphoramidites followed by oxidation with m-CPBA. Selective cleavage of the alkyl group under mild, neutral conditions afforded the corresponding N,O-arylphosphoramidic acids. This methodology was used to synthesize a N,O-arylphosphoramidate transition state analogue for carbamate hydrolysis. (C) 1998 Elsevier Science Ltd. All rights reserved.