RT info:eu-repo/semantics/article
T1 Gold(I)-Catalyzed Tandem Cyclization–Selective Migration Reaction of 1,3-Dien-5-ynes: Regioselective Synthesis of Highly Substituted Benzenes
A1 García García, Patricia
A1 Martínez Cuezva, Alberto
A1 Sanjuán Cortázar, Ana María
A1 Fernández Rodríguez, Manuel A.
A1 Sanz Díez, Roberto
K1 Química orgánica
K1 Chemistry, Organic
AB Highly substituted benzene derivatives have been easily prepared in a regioselective way from readily available 1,3-hexadien-5-ynes through a gold(I)-catalyzed tandem reaction. The process involves an initial cyclization followed by a selective Wagner-Meerwein shift in which the migration preference seems to be determined by the ability to stabilize a positive charge
PB American Chemical Society
SN 1523-7060
YR 2011
FD 2011-08
LK http://hdl.handle.net/10259/3908
UL http://hdl.handle.net/10259/3908
LA eng
NO Ministerio de Ciencia e Innovacion (MICINN) and FEDER (CTQ2010-15358 and CTQ2009-09949/BQU) and Junta de Castilla y Leon (BU021A09 and GR-172) for financial suport. A.M. S. thanks Junta de Castilla y Leon for a predoctoral fellowship. P.G.-G. and M.A.F.-R. thank MICINN for "Juan de la Cierva" and "Ramon y Cajal" contracts
DS Repositorio Institucional de la Universidad de Burgos
RD 27-abr-2024