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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 32, 2002 - Issue 19
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Original Articles

A REGIOSPECIFIC SYNTHESIS OF 1-HETEROCYCLIC SUBSTITUTED 1,2,4-TRIAZOLES VIA ADDITION REACTION OF 1,2,4-TRIAZOLE WITH FUNCTIONALIZED CARBODIIMIDE

, &
Pages 3057-3062 | Received 21 Sep 2001, Published online: 16 Aug 2006
 

ABSTRACT

The reaction of 1,2,4-triazole with functionalized carbodiimide 2 or 6 under solid K2CO3 provide a convenient and regiospecific route to 1-(2-imidazolonyl)-1,2,4-triazole 4 or 1-(2-quinazolonyl)-1,2,4-triazole 8.

ACKNOWLEDGMENTS

We gratefully acknowledge financial support of this work by the National Natural Science Foundation of China (Project No. 20102001).

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