An Efficient and Clean Synthesis of Symmetrical and Unsymmetrical 3,3-Di(indolyl)Indolin-2-ones Using KSF |
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| Authors: | Mohammad Nikpassand Khalil Tabatabaeian Heshmat Alah Samimi |
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| Institution: | 1. Faculty of Sciences, Department of Chemistry , University of Guilan , Rasht, Iran;2. Faculty of Sciences , The University of Shahrekord , Shahrekord, Iran |
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| Abstract: | A facile and convenient protocol was developed for the synthesis of symmetrical and unsymmetrical 3,3-di(indolyl)indolin-2-ones in low reaction times (22–35 min) and high yields (85–95%) using KSF as an efficient recyclable heterogeneous catalyst. |
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| Keywords: | 3 3-Di(indolyl)indolin-2-ones heterogeneous indole isatin KSF |
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