作者:Masanori Mizuno、Takayuki Shioiri
DOI:10.1016/s0040-4039(99)01440-9
日期:1999.9
Diphenyl phosphorazidate with 4-dimethylaminopyridine and lithium perchlorate opens epoxides regio- and stereoselectively to give O-diphenylphosphoryl vicinal azidohydrins. For the alpha,beta-epoxy ketones and esters, only the corresponding alpha-azidovinyl ketones and esters were directly obtained, respectively. (C) 1999 Elsevier Science Ltd. All rights reserved.