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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 30, 2000 - Issue 3
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Original Articles

An Efficient Synthesis of Polymethylene-bis-Aroyl Thiourea Derivatives under the Condition of Phase Transfer Catalysis

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Pages 493-500 | Received 07 Jun 1999, Published online: 04 Dec 2007
 

Abstract

Reaction of polymethylene diamine with aroyl chloride and ammonium thiocyanate under the condition of solid-liquid phase transfer catalysis using polyethylene glycol-400(PEG-400) as the catalyst yielded polymethylene-bis-aroyl thiouiea derivatives 3a -- 3h in good to excellent yield

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