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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 32, 2002 - Issue 4
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Original Articles

MILD, EFFICIENT, AND CONVENIENT CONVERSION OF OXIRANES TO THIIRANES WITH AMMONIUM THIOCYANATE AND THIOUREA IN THE PRESENCE OF CERIUM(IV) POLYOXOMETALLATE

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Pages 621-626 | Received 27 Dec 2000, Published online: 16 Aug 2006
 

ABSTRACT

Selective conversion of various oxiranes to the corresponding thiiranes in the presence of ammonium thiocyanate and thiourea can be effectively carried out by ammonium decatungestocerate(IV) icosahydrate, (NH4)8[CeW10O36]ċ20H2O.

ACKNOWLEDGMENT

We thank the financial support for this work by the Isfahan University Research Council and Prof. I. Mohammadpoor-Baltork for his expert assistance.

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