A multicomponent reaction efficiently producing arylmethylene 2-thiohydantoins |
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Authors: | Sharad Porwal Prakas R. Maulik Prem M.S. Chauhan |
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Affiliation: | a Medicinal and Process Chemistry Division, Central Drug Research Institute, Lucknow 226001, India b Molecular and Structural Biology Division, Central Drug Research Institute, Lucknow 226001, India |
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Abstract: | We describe here a multicomponent reaction that converts aryl/heteroaryl aldehydes efficiently into arylmethylene 2-thiohydantoins. 3-Formylindole behaves exceptionally giving a gem-diacetylthio derivative. A mechanistic study of the behaviour of 3-formylindole, which provides a new class of indole derivative, is described. |
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