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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 41, 2011 - Issue 6
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Original Articles

FeCl3 Immobilized in Al-MCM 41: An Efficient Catalyst System for the Biginelli Reaction

, , &
Pages 826-831 | Received 22 Nov 2009, Published online: 25 Feb 2011
 

Abstract

FeCl3 immobilized on Al-MCM-41 was found to be an efficient catalytic system for the one-pot synthesis of 3,4-dihyropyrimidinone derivatives. This is a facile and high-yielding reaction for synthesis of the 3,4-dihyropyrimidinone. The catalyst exhibited remarkable reactivity and is reusable.

ACKNOWLEDGMENT

We are grateful to the Alzahra University Research Council for partial support of this work.

Notes

a Products were characterized by comparison of their spectroscopic data (GC mass, IR, mps) and 1H NMR with those reported in the literature.

b Isolated yield.

a Isolated yield.

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