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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 20, 1990 - Issue 5
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Original Articles

Carbamoyllithiums. A Novel Method for Generation by Lithium-Tellurium Exchange Reaction

, , , &
Pages 703-711 | Received 13 Nov 1989, Published online: 24 Oct 2006
 

Abstract

Reaction of Te-butyl carbamotelluroates with butyllithium at low temperatures resulted in efficient transmetallation to give corresponding carbamoyllithiums. A convenient one-pot procedure for nucleophilic carbamoylation using carbamoyl halides has been developed as an application of this reaction.

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