Synthesis 2023; 55(21): 3575-3581
DOI: 10.1055/a-2067-4041
special topic
C–H Bond Functionalization of Heterocycles

Decarboxylative Alkenylation of Imidazo[1,2-a]pyridines Using α,β-Unsaturated Carboxylic Acids via Pd-Catalyzed C–H Functionalization

Saurabh Kumar
,
Neha Sharma Prabhakar
,
Kaushal Kishor
,
Institute of Eminence, BHU (Scheme No. 6031, BHU).


Abstract

An efficient synthesis of alkenylated imidazo[1,2-a]pyridines has been accomplished using imidazo[1,2-a]pyridines and α,β-unsaturated carboxylic acids adopting C–H functionalization strategy in the presence of palladium acetate, 1,10-phenanthroline, and silver carbonate.

Supporting Information



Publication History

Received: 28 January 2023

Accepted after revision: 31 March 2023

Accepted Manuscript online:
31 March 2023

Article published online:
27 April 2023

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