Chemical synthesis of dimer ribonucleotides containing internucleotidic phosphorodithioate linkages
作者:Kenneth H. Petersen、John Nielsen
DOI:10.1016/s0040-4039(00)94661-6
日期:1990.1
Ribonucleosides, chlorobis(amino)phosphines and thiols react via phosphorothioamidites to form phosphorothioites. Oxidation with sulphur gives ribonucleoside phosphorodithioate triesters which after deprotection yields the phosphorodithioate ribonucleoside analogues.
核糖核苷,
氯双(
氨基)膦和
硫醇通过
硫代
磷酰胺反应生成
硫代磷酸酯。用
硫氧化得到
核糖核苷
二硫代磷酸酯三酯,其在脱保护后产生
二硫代磷酸核糖核苷类似物。