Copper-Catalyzed C-N Bond Formation via C-H Functionalization: Facile Synthesis of Multisubstituted Imidazo[1,2-a]pyridines from N-(2-Pyridinyl)enaminones
Sandro Cacchi, Alessia Ciogli, Nicola Demitri, Giancarlo Fabrizi, Francesca Ghirga, Antonella Goggiamani, Antonia Iazzetti*, Doriano Lamba
*Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza,
Università di Roma, P.le A. Moro 5, 00185 Rome, Italy, Email: antonia.iazzetti
uniroma1.it
S. Cacchi, A. Ciogli, N. Demitri, G. Fabrizi, F. Ghirga, A. Goggiamani, A. Iazetti, D. Lamba, Synthesis, 2018, 50, 3513-3519.
DOI: 10.1055/s-0037-1610071
Abstract
An efficient copper-catalyzed reaction of N-(2-pyridinyl)enaminones provides multisubstituted imidazo[1,2-a]pyridines.
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Key Words
copper, enaminones, imidazo[1,2-a]pyridines, cyclization, C-N bond formation, C-H functionalization
ID: J66-Y2018
