{"title":"Diversity oriented one-pot three-component sequential synthesis of annulated benzothiazoloquinazolines.","authors":"Mahendra Kumar, Kailash Sharma, Dinesh Kumar Sharma","doi":"10.1186/2191-2858-2-10","DOIUrl":null,"url":null,"abstract":"<p><p> Annulated benzothiazoloquinazolines have been synthesized by a diversity oriented simple and convenient synthesis involving one-pot three-component reaction of substituted 2-aminobenzothiazoles with α-tetralone and aromatic/heteroaromatic aldehydes in ethanol in the presence of catalytic amount of triethylamine. The synthesized compounds have been characterized by their elemental analyses and spectral data.</p>","PeriodicalId":19639,"journal":{"name":"Organic and Medicinal Chemistry Letters","volume":"2 1","pages":"10"},"PeriodicalIF":0.0000,"publicationDate":"2012-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/2191-2858-2-10","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic and Medicinal Chemistry Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/2191-2858-2-10","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
Annulated benzothiazoloquinazolines have been synthesized by a diversity oriented simple and convenient synthesis involving one-pot three-component reaction of substituted 2-aminobenzothiazoles with α-tetralone and aromatic/heteroaromatic aldehydes in ethanol in the presence of catalytic amount of triethylamine. The synthesized compounds have been characterized by their elemental analyses and spectral data.
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