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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 41, 2011 - Issue 10
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Original Articles

New Effective Synthetic Method for Preparation of N,N-Dichlorocarbamates

, , &
Pages 1554-1557 | Received 29 Jan 2010, Published online: 30 Mar 2011
 

Abstract

A rapid, efficient, economical, and easy-to-scale method for the effective conversion of carbamates to corresponding N,N-dichlorocarbamates by using sodium hypochlorite in acidic medium has been described. N,N-Dichlorocarbamates were obtained in quantitative yield through a simple workup in reduced reaction time.

ACKNOWLEDGMENT

We thank Dr. R. Vijayaraghavan, director, Defence Research and Development Establishment, Gwalior, for his keen interest and encouragement.

Notes

a Isolated yield.

b Active chlorine of products was determined by iodometric titration.

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