Formation of carbamates by reaction between ester carbanions and isocyanates: General regularities and scope

YG Gololobov, YA Borisov, N Slepchenkov…

Index: Gololobov, Yuri G.; Borisov, Yuri A.; Slepchenkov, Nikolii; Barabanov, Sergey; Petrovskii, Pavel V.; Nelyubina, Julija V. Heteroatom Chemistry, 2010 , vol. 21, # 3 p. 119 - 125

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Abstract

Abstract General regularities and scope of reactions carbanions with the ester group at carbanionic center and arylisocyanates resulting formation of carbamates by C [RIGHTWARDS ARROW] N migrations of ester groups have been described. The use of tosylisocyanates terminated reactions at the first stage with formation of corresponding tosylacylamides.© 2010 Wiley Periodicals, Inc. Heteroatom Chem 21: 119–125, 2010; ...