RT Journal Article
T1 Silver-catalyzed functionalization of esters by carbene transfer: the role of ylide zwitterionic intermediates
A1 Gava, Riccardo
A1 Fuentes Domínguez, María Ángeles
A1 Besora, María
A1 Rodríguez Belderraín, Tomás
A1 Jacob, Kane
A1 Maseras, Feliu
A1 Etienne, Michel
A1 Caballero Bevia, Ana
A1 Pérez Romero, Pedro José
AB The reaction of esters with ethyl diazoacetate catalyzed by the complex [F27–Tp4Bo,3CF2CF3Ag(acetone)] generates α-(acyloxy)acetates in moderate to high yields. This is a novel transformation in the context of carbene-transfer reactions from diazo compounds that, according to experimental and theoretical data, is suggested to occur through zwitterionic intermediates.
PB Wiley
SN 1867-3880
YR 2014
FD 2014-07-02
LK https://hdl.handle.net/10272/27613
UL https://hdl.handle.net/10272/27613
LA eng
NO Gava, R., Fuentes, M.Á., Besora, M., Belderrain, T.R., Jacob, K., Maseras, F., Etienne, M., Caballero, A., Pérez, P.J.: "Silver-catalyzed functionalization of esters by carbene transfer: the role of ylide zwitterionic intermediates". ChemCatChem, Vol. 6, págs. 2206-2210 (2014). DOI: 10.1002/cctc.201402241
NO MINECO (CTQ2011-28942-CO2-01, and CTQ2011- 27033), Junta de Andaluc%a (P10-FQM-06292 and P12-FQM01765), the AGAUR (2009SGR0259), and the ICIQ Foundation for financial support
DS Repositorio Institucional de la Universidad de Huelva
RD 1 jun 2026