{"title":"Synthetic studies and properties of N-tert-butylaminoxyl nucleosides.","authors":"Mariko Aso, Toshiyuki Kaneko, Morihide Nakamura, Yasuhiro Matsui, Noboru Koga, Hiroshi Suemune","doi":"10.1093/nass/3.1.9","DOIUrl":null,"url":null,"abstract":"<p><p>We synthesized 5-N-tert-butylhydroxylamino-2'-deoxyuridine (9b) via lithium-halogen exchange reaction of sodium salt of 5-iodo-2'-deoxyuridine (8b). This procedure was applicable to synthesis of the corresponding uridine (9a) and N-benzoyl cytidine (13). Obtained 9b was converted into stable aminoxyl (5a) by treatment with Ag2O to study its properties as a novel spin-labeled nucleoside.</p>","PeriodicalId":86149,"journal":{"name":"Nucleic acids research. Supplement (2001)","volume":" 3","pages":"9-10"},"PeriodicalIF":0.0000,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/nass/3.1.9","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nucleic acids research. Supplement (2001)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/nass/3.1.9","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We synthesized 5-N-tert-butylhydroxylamino-2'-deoxyuridine (9b) via lithium-halogen exchange reaction of sodium salt of 5-iodo-2'-deoxyuridine (8b). This procedure was applicable to synthesis of the corresponding uridine (9a) and N-benzoyl cytidine (13). Obtained 9b was converted into stable aminoxyl (5a) by treatment with Ag2O to study its properties as a novel spin-labeled nucleoside.
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