Multicomponent Approach Towards the Synthesis of Substituted Pyrroles under Supramolecular Catalysis Using β??Cyclodextrin as a Catalyst in Water Under Neutral …

SN Murthy, B Madhav, AV Kumar, KR Rao…

Index: Murthy, Sabbavarapu Narayana; Madhav, Bandaru; Kumar, Akkiligunta Vijay; Rao, Kakulapati Rama; Nageswar, Yadavalli Venkata Durga Helvetica Chimica Acta, 2009 , vol. 92, # 10 p. 2118 - 2124

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Citation Number: 55

Abstract

Abstract Synthesis of substituted pyrroles in H 2 O by using β-cyclodextrin as a supramolecular catalyst is described. This reaction has several advantages over existing methods and provides substituted pyrroles in good-to-excellent yields (79–89%). The supramolecular catalysis of the reaction was studied using 1 H-NMR spectroscopy. β- Cyclodextrin can be recovered and reused several times without loss of activity.

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