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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Cation Exchange Resin (Indion 130): An Efficient, Environment Friendly and Recyclable Heterogeneous Catalyst for the Biginelli Condensation
- Source: Letters in Organic Chemistry, Volume 6, Issue 8, Dec 2009, p. 619 - 623
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- 01 Dec 2009
Abstract
Ion exchange resin catalyzed multicomponent Biginelli reaction is studied for the synthesis of 3,4- dihydropyrimidin-2-ones. Among the various solid acid catalysts Indion-130 was found to be most efficient, recyclable and environmentally benign heterogeneous catalyst regarding reaction time, yield and ease of work up procedure.
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