2026-04-29T01:15:53Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/49232021-11-10T09:38:25Zcom_10259_3593com_10259_5086com_10259_2604col_10259_3594
General synthesis of alkenyl sulfides by palladium-catalyzed thioetherification of alkenyl halides and tosylates
Velasco Pérez, Noelia
Virumbrales, Cintia
Sanz Díez, Roberto
Suarez Pantiga, Samuel
Fernández Rodríguez, Manuel A.
Química orgánica
Chemistry, Organic
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.
Junta de Castilla y León and FEDER
(BU076U16) and Ministerio de Economía
y Competitividad
(MINECO) and FEDER (CTQ2016-75023-C2-1-P)
2018-09-07T09:53:26Z
2019-05-18T02:45:07Z
2018-05
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
1523-7060
http://hdl.handle.net/10259/4923
10.1021/acs.orglett.8b00854
eng
Organic Letters. 2018, V. 20, n. 10, p. 2848-2852
https://doi.org/10.1021/acs.orglett.8b00854
info:eu-repo/grantAgreement/JCyL/BU076U16
info:eu-repo/grantAgreement/MINECO/CTQ2016-75023-C2-1-P
info:eu-repo/semantics/openAccess
application/pdf
American Chemical Society