Sonali Verma, Johnson George, Saurabh Singh, Pushpa Pardasani, Ramchand Pardasani
{"title":"[3 + 2] Cycloaddition reactions of thioisatin with thiazolidine-2-carboxylic acid: a versatile route to new heterocyclic scaffolds.","authors":"Sonali Verma, Johnson George, Saurabh Singh, Pushpa Pardasani, Ramchand Pardasani","doi":"10.1186/2191-2858-1-6","DOIUrl":null,"url":null,"abstract":"<p><p> A facile synthesis of azabicycloadducts is described by 1,3-dipolar cycloaddition reactions of thioisatin with thiazolidine-2-carboxylic acid in the presence of various electron rich and electron deficient dipolarophiles. Theoritical calculations have been performed to study the regioselectivity of products. The geometrical and energetic properties have been analyzed for the different reactants, transition states and cycloadducts formed.</p>","PeriodicalId":19639,"journal":{"name":"Organic and Medicinal Chemistry Letters","volume":"1 1","pages":"6"},"PeriodicalIF":0.0000,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/2191-2858-1-6","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic and Medicinal Chemistry Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/2191-2858-1-6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A facile synthesis of azabicycloadducts is described by 1,3-dipolar cycloaddition reactions of thioisatin with thiazolidine-2-carboxylic acid in the presence of various electron rich and electron deficient dipolarophiles. Theoritical calculations have been performed to study the regioselectivity of products. The geometrical and energetic properties have been analyzed for the different reactants, transition states and cycloadducts formed.