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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 37, 2007 - Issue 23
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Original Articles

Convenient Synthesis of 5‐Aryl Uracils

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Pages 4173-4181 | Received 09 May 2007, Published online: 10 Dec 2007
 

Abstract

A convenient one‐step synthesis of 5‐aryl uracils has been developed. The procedure involves heating ethyl 3‐hydroxy‐2‐arylpropenate with urea at 130°C, followed by base‐catalyzed cyclization. The method is simple and high yielding.

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