Article ID Journal Published Year Pages File Type
5275019 Tetrahedron Letters 2011 4 Pages PDF
Abstract

Six different pathways for the NHC-mediated CO2 transformation reaction of epoxide to cyclic carbonate are investigated with DFT method at MPWB1K/6-311++G(3df,2p) level which confirms that the most favorable pathway is ter molecular in nature and passes through a regioselective SN2 anti-attack of NHC on the least substituted carbon of the epoxide-CO2 complex.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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