Regioselective Synthesis of 2-Functionalized Thiophenes by Condensation of α-Mercapto Compounds with β-Aminoenone Derivatives |
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| Authors: | Angel Alberola José M Andrés Alfonso Gonzãlez Rafael Pedrosa Pedro Prãdanos |
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| Institution: | Departamento de Quimica Org?nica. Facultad de Ciencias , Universidad de Valladolid , 47011, Valladolid, Spain |
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| Abstract: | 2-Acylthiophenes and ethyl 2-thiophene-carboxylates are prepared regioselectively by reaction of 3-ctil oroenones and 2-acylenammoni urn chlorides with α-mercapto derivatives in good to moderate yields. |
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