{"title":"Stereocontrolled synthesis of phosphorothioate DNA by an oxazaphospholidine approach.","authors":"T. Wada, N. Oka, K. Saigo","doi":"10.2174/1574090054484261","DOIUrl":null,"url":null,"abstract":"Stereocontrolled synthesis of oligodeoxyribonucleoside phosphorothioates using nucleoside 3'-O-oxazaphospholidine derivatives as monomer units is described. N-(Cyanomethyl)pyrrolidinium triflate (CMPT) was found to be effective as an activator for the highly diastereoselective internucleotidec bond formation. The present method was applied to the solid-phase synthesis of stereoregulated oligodeoxyribonucleoside phosphorothioates.","PeriodicalId":19724,"journal":{"name":"Nucleic acids research. Supplement","volume":"63 1","pages":"109-10"},"PeriodicalIF":0.0000,"publicationDate":"2003-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nucleic acids research. Supplement","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1574090054484261","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Stereocontrolled synthesis of oligodeoxyribonucleoside phosphorothioates using nucleoside 3'-O-oxazaphospholidine derivatives as monomer units is described. N-(Cyanomethyl)pyrrolidinium triflate (CMPT) was found to be effective as an activator for the highly diastereoselective internucleotidec bond formation. The present method was applied to the solid-phase synthesis of stereoregulated oligodeoxyribonucleoside phosphorothioates.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
