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Synthesis of d-glyco-alkynone derivatives via carbonylative Sonogashira reaction

Darbem, Mariana P; Esteves, C. Henrique A; Oliveira, Isadora M. de; Reis, Joel S; Pimenta, Daniel Carvalho; Stefani, Hélio A.
RSC Adv ; 9(17): 9468-9474, 2019.
Artículo Inglés | SES-SP, SES SP - Instituto Butantan, SES-SP | ID: but-ib15969
A carbonylative Sonogashira coupling approach to the synthesis of glyco-alkynones is described. Eighteen examples were obtained in moderate do nearly quantitative yields under mild conditions employing Mo(CO)6 as a safe carbon monoxide source. Functionalization of the alkynyl moiety via cycloaddition with organic azides provided six examples of glyco-triazoles.
Biblioteca responsable: BR78.1
Ubicación: BR78.1
Selo DaSilva