An InCl3 catalyzed facile one-pot synthesis of novel dispiro[cyclopent-3′-ene]bisoxindoles |
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| Authors: | Gnanamani Shanthi |
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| Affiliation: | Organic Chemistry Division, Central Leather Research Institute, Adyar, Chennai 600 020, India |
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| Abstract: | An InCl3 catalyzed efficient synthesis of novel dispiro[cyclopent-3′-ene]bisoxindoles is accomplished via a one-pot reductive cyclization of isatylidene malononitriles using the Hantzsch ester. |
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| Keywords: | Dispiro[cyclopent-3&prime -ene] bisoxindoles Hantzsch ester Isatylidene malononitrile InCl3 |
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