Metallophthalocyanines (MPcs) as efficient heterogeneous catalysts for Biginelli condensation: Application and comparison in catalytic activity of different MPcs for one pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones
IR@IIP: CSIR-Indian Institute of Petroleum, Dehradun
View Archive Info| Field | Value | |
| Creator |
Jain, Suman L
Joseph,Jomy K Singhal,Sweety Sain,Bir |
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| Date |
2009-06-19T10:52:09Z
2009-06-19T10:52:09Z 2009-06-19T10:52:09Z |
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| Identifier |
http://hdl.handle.net/123456789/210
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| Description |
The catalytic efficiency of various metallophthalocyanineswas investigated for three-component condensation reaction of aldehyde, -dicarbonyl
compound and urea to afford corresponding 3,4-dihydropyrimidinones. These phthalocyanine complexes were found to be efficient, recyclable
heterogeneous catalyst and showed rate enhancements, high yields and short reaction times in this transformation. Among the various metallophthalocyanines
studied, cobalt(II)- phthalocyanine was found to be most active for this transformation.
Keywords: Biginelli reaction; Metallophthalocyanines; Heterogeneous catalysis; Dihydropyrimidinones
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| Language |
en_US
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| Subject |
Heterogeneous Catalysis
Dihydropyrimidinones Metallophthalocyanines Biginelli reaction |
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| Title |
Metallophthalocyanines (MPcs) as efficient heterogeneous catalysts for Biginelli condensation: Application and comparison in catalytic activity of different MPcs for one pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones
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| Type |
Article
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