CA2625437: Transesterification catalyst, process foer preparation thereof and a process for transesterification using the catalyst

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The invention provides a novel transesterification catalyst having the general formula: Zn3M2(CN)n(ROH).xZnCl2.yH2O wherein R is tertiary-butyl and M is a transition metal ion selected from Fe, Co and Cr, x varies from 0 to 0.5, y varies from 3-5 and n is 10 or 12.The above said catalyst is useful for an efficient transesterification of glycerides, fatty acid esters and cyclic carbonates on reactions with alcohols.

Patent No:: CA2625437
Application No:: 2625437
Filing Date:: 09-04-2008
Issue Date:: 15-07-2014
Applicant:: CSIR-National Chemical Laboratory (CSIR-NCL), Pune
Inventor(s):: Darbha Srinivas; Rajendra Srivastava; Paul Ratnasamy
Country:: Canada

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