A convenient method for phosphorylation involving a facile oxidation of H-Phosphonate monoesters via bis(trimethylsilyl) phosphites
作者:Takeshi Wada、Akira Mochizuki、Yuichi Sato、Mitsuo Sekine
DOI:10.1016/s0040-4039(98)01513-5
日期:1998.9
A new convenient route to phosphate monoesters from alcohols has been developed. H-Phosphonate monoesters, which are readily accessible by phosphonylation of the parent alcohols, were oxidized with t-BuOOH or N-sulfonyloxaziridines under anhydrous conditions via the corresponding bis(trimethylsilyl) phosphites. N,O-Bis(trimethylsilyl)benzamide (BSB) and (camphorsulfonyl)oxaziridine (CSO) were found
已经开发出一种新的方便的途径,可以从醇类制取磷酸单酯。ħ膦酸二单酯,其是由母体醇的膦酰化容易获得,用氧化吨-BuOOH或ñ无水条件下-sulfonyloxaziridines经由相应的双(三甲基硅烷基)亚磷酸酯。N,O-双(三甲基甲硅烷基)苯甲酰胺(BSB)和(樟脑磺酰基)恶唑烷(CSO)分别对H-膦酸酯的甲硅烷基化和亚磷酸甲硅烷基酯的氧化非常有效。