Nitroketene dithioacetal chemistry: Synthesis and characterization of some 1,1-di(alkylsulfanyl)-2-nitroethylenes and 2-(nitromethylene)-1,3-dithia heterocycles
{"title":"Nitroketene dithioacetal chemistry: Synthesis and characterization of some 1,1-di(alkylsulfanyl)-2-nitroethylenes and 2-(nitromethylene)-1,3-dithia heterocycles","authors":"Suryanarayana Rao, L. Sakthikumar, S. Shreedevi","doi":"10.1080/02786110214497","DOIUrl":null,"url":null,"abstract":"Differently substituted 1,1-di(alkylsulfanyl)-2-nitroethylene and 2-(nitroethylene)-1,3-dithia heterocycles were synthesized and characterized on the basis of spectral data. The X-ray crystal analysis of 2-(nitromethylene)-1,3-dithietane reveals a dimeric structure, stabilized through CH-O hydrogen bonding interactions. Attempted synthesis of dithia-crown ethers from the salt did not furnish the desired products instead only 2-(nitromethylene)-1,3-dithiolane was formed in the reaction.","PeriodicalId":22122,"journal":{"name":"Sulfur Letters","volume":"14 1","pages":"207 - 218"},"PeriodicalIF":0.0000,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sulfur Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/02786110214497","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
Differently substituted 1,1-di(alkylsulfanyl)-2-nitroethylene and 2-(nitroethylene)-1,3-dithia heterocycles were synthesized and characterized on the basis of spectral data. The X-ray crystal analysis of 2-(nitromethylene)-1,3-dithietane reveals a dimeric structure, stabilized through CH-O hydrogen bonding interactions. Attempted synthesis of dithia-crown ethers from the salt did not furnish the desired products instead only 2-(nitromethylene)-1,3-dithiolane was formed in the reaction.
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