首页> 外文期刊>Chemistry of heterocyclic compounds >MECHANISM OF FORMATION OF 3-METHYL DERIVATIVES OF IMIDAZO[2,1-b]THIAZOLES AND THEIR BENZO ANALOGS IN THE REACTIONS OF 2-MERCAPTOIMIDAZOLE AND 2-MERCAPTOBENZIMIDAZOLE WITH 1,3-DICHLOROACETONE UNDER PHASE-TRANSFER CATALYSIS CONDITIONS
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MECHANISM OF FORMATION OF 3-METHYL DERIVATIVES OF IMIDAZO[2,1-b]THIAZOLES AND THEIR BENZO ANALOGS IN THE REACTIONS OF 2-MERCAPTOIMIDAZOLE AND 2-MERCAPTOBENZIMIDAZOLE WITH 1,3-DICHLOROACETONE UNDER PHASE-TRANSFER CATALYSIS CONDITIONS

机译:相转移催化条件下咪唑并[2,1-b]噻唑的3-甲基衍生物的形成机理及其苯并类似物在2-巯基咪唑和2-巯基苯并咪唑与1,3-二氯丙酮的反应中

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摘要

The mechanism of the unexpected formation of 3-methyl derivatives of imidazo[2,1-b]thiazoles in the system 2-mercaptoimidazole–1,3-dichloroacetone–solid K2CO3–solid KI–18-crown-6–toluene has been studied. The structure of 3-methyl[1,3]thiazolo[3,2-a]benzimidazole has been confirmed using X-ray structural analysis.
机译:研究了2-巯基咪唑–1,3-二氯丙酮–固体K2CO3–固体KI–18-冠-6–甲苯系统中咪唑[2,1-b]噻唑的3-甲基衍生物意外形成的机理。使用X射线结构分析已经证实了3-甲基[1,3]噻唑并[3,2-a]苯并咪唑的结构。

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