RT info:eu-repo/semantics/article
T1 General synthesis of alkenyl sulfides by palladium-catalyzed thioetherification of alkenyl halides and tosylates
A1 Velasco Pérez, Noelia
A1 Virumbrales Ortiz, Cintia
A1 Sanz Díez, Roberto
A1 Suárez Pantiga, Samuel
A1 Fernández Rodríguez, Manuel A.
K1 Química orgánica
K1 Chemistry, Organic
AB The cross-coupling reaction of alkenyl bromides with thiols catalyzed by palladium complexes derived from inexpensive dppf ligand is reported. These reactions occur under low catalyst loading and in high yields and display wide scope, including the coupling of bulky thiols and trisubstituted bromoolefins, and functional group tolerance. In addition, the thioetherification of less reactive chloroalkenes and, for the first time, alkenyl tosylates was accomplished using a catalyst generated from CyPFtBu alkylbisphosphine ligand.
PB American Chemical Society
SN 1523-7060
YR 2018
FD 2018-05
LK http://hdl.handle.net/10259/4923
UL http://hdl.handle.net/10259/4923
LA eng
NO Junta de Castilla y León and FEDER(BU076U16) and Ministerio de Economíay Competitividad(MINECO) and FEDER (CTQ2016-75023-C2-1-P)
DS Repositorio Institucional de la Universidad de Burgos
RD 24-nov-2024