Mn(III)-Promoted cyclization of substituted thioformanilides under microwave irradiation: a new reagent for 2-substituted benzothiazoles |
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| Authors: | Xue-Jun Mu Run-Sheng Zeng Jun-Chen Wu |
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| Affiliation: | Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, 1 Shizi Street, Suzhou, Jiangsu 215006, China |
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| Abstract: | Manganese triacetate is introduced as a new reagent to replace potassium ferricyanide or bromine for radical cyclization of substituted thioformanilides. 2-Substituted benzothiazoles are generated in 6 min under microwave irradiation. |
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| Keywords: | Benzothiazole Manganese(III) triacetate Thioformanilide Microwave irradiation |
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