Current Organocatalysis

Author(s): Sunshine D. Kurbah, Arvind Kumar, Mrityunjaya Asthana, Sankey Shangpung, Angira Koch and Ram A. Lal

DOI: 10.2174/2213337202666150716170921

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Water Soluble Heterobimetallic Complex [CuZn (bz)3(bpy)2]BF4 a Catalyzed Selective Oxidation of Alcohols to Aldehydes Mediated by Hydrogen Peroxide in Aqueous Medium in the Absence of a Base and Co- Catalyst

Page: [45 - 51] Pages: 7

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Abstract

An efficient and selective oxidation of alcohols to aldehydes in high yield in the absence of a base and co-catalyst using a newly synthesized water-soluble heterobimetallic complex [CuZn(bz)3(bpy)2]BF4 has been developed. No appreciable reduction in aldehyde yield occurred even after five recycles.

Keywords: Alcohol, aldehydes, [CuZn (bz)3(bpy)2]BF4, 1H and 13C NMR, H2O2, selective oxidation.