title: An improved route to the synthetic of diphenyl alpha-(diethoxythiophosphorylamino)methylphosphonates.
abstract: An improved method for the synthesis of Diphenyl alpha-(diethoxythiophosphorylamino)methylphosphonates under mild conditions is described. It consists of the reaction of diethyl thiophosphoramidate (1) with triphenyl phosphite (3) and a substituted benzylaldehyde or ketone (2) by a one-pot procedure with the aid of acetyl chloride.
authors.affiliation: State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China. miaozhiwei@nankai.edu.cn
authors.forename: Zhiwei
authors.initials: Z
authors.lastname: Miao
authors.forename: Bin
authors.initials: B
authors.lastname: Wang
authors.forename: Gaihong
authors.initials: G
authors.lastname: Zhang
authors.forename: Ruyu
authors.initials: R
authors.lastname: Chen