作者:Mitsuo Fujii、Kouji Ozaki、Mitsuo Sekine、Tsujiaki Hata
DOI:10.1016/s0040-4020(01)81630-6
日期:1987.1
synthesized by a new method via dideoxyribonucleoside 2,2,2-trichloroethoxycarbonylphosphonates and aroylphosphonates. The conversion of dideoxyribonucleoside 2,2,2-trichloroethoxycarbonylphosphonates to dideoxyribonucleoside trimethylsilyl phosphites by treatment with Me3SiCl-Zn-acetylacetone proceeded with retention configuration at phosphorus. The silylphosphite intermediates were converted to the phosphorothioates
Convenient synthesis of unesterified acylphosphonic acids
作者:Mitsuo Sekine、Tsujiaki Hata
DOI:10.1039/c3978000285b
日期:——
A general method for the synthesis of a new type of compounds, unesterifiedacylphosphonicacids, is described, involving reactions of tris(trimethylsilyl) phosphite with acyl chlorides followed by solvolysis of the products using aniline-containing alcohols.