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Synthesis of unsymmetrical ketones via dual catalysed cross-coupling of α,β-unsaturated carboxylic acids with aryldiazonium salts.

Authors :
Chand, Shiv
Sharma, Anup Kumar
Pandey, Anand Kumar
Singh, Krishna Nand
Source :
Chemical Communications; 12/28/2023, Vol. 59 Issue 100, p14827-14830, 4p
Publication Year :
2023

Abstract

A visible light-enabled synthesis of unsymmetrical ketones has been accomplished by the cross-coupling of α,β-unsaturated carboxylic acids and aryldiazonium salts embracing a synergistic eosin Y and Co(OAc)<subscript>2</subscript>·4H<subscript>2</subscript>O catalysis. The reaction involves decarboxylative aerobic C=C bond cleavage, and is endowed with the creation of new C–C and C–O bonds with good substrate scope. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
59
Issue :
100
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
174239605
Full Text :
https://doi.org/10.1039/d3cc04898e