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The efficient synthesis of carbodiimides using a titanium imido complex

Anderson, JC; Bou-Moreno, R; (2010) The efficient synthesis of carbodiimides using a titanium imido complex. TETRAHEDRON , 66 (47) 9182 - 9186. 10.1016/j.tet.2010.09.073.

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Abstract

An efficient it synthesis of carbodiimides or ureas from the combination of a titanium imido complex 2 and a range of 12 aryl and aliphatic isocyanates is described Control experiments suggest that carbodimide formation is via heterocumulene metathesis through a transient intermediate eta(2)-ureato-N O metallacycle 8 (C) 2010 Elsevier Ltd All rights reserved

Type:Article
Title:The efficient synthesis of carbodiimides using a titanium imido complex
DOI:10.1016/j.tet.2010.09.073
Keywords:Imido, Titanium, Carbodiimide, Urea, Isocyanate, Heterocumulene metathesis, REACTIVITY, CATALYSTS, AMINES, OXO, CYCLOADDITION, LIGANDS, ISOCYANATES, DERIVATIVES, CONVERSION, ZIRCONIUM
UCL classification:UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Chemistry

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