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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 32, 2002 - Issue 10
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Original Articles

MICROWAVE ACCELERATED TETRAHYDROPYRANYLATION AND DETETRAHYDROPYRANYLATION OF ALCOHOLS, PHENOLS, AND THIOLS CATALYZED BY HYDRATED ZIRCONIA

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Pages 1549-1555 | Received 05 Mar 2001, Published online: 12 Dec 2006
 

ABSTRACT

A solvent free and expeditious method for tetrahydropyranylation and detetrahydropyranylation of alcohols, phenols and thiols is described using hydrated zirconia and 3,4-dihydro-2H-pyran (DHP). A comparison of this microwave-accelerated reaction with conventional heating condition is also presented.

ACKNOWLEDGMENTS

We wish to thank CSIR New Delhi for the award of Research Associateship to ASG and senior research fellowship to DPS.

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