RT Journal Article
T1 (Ph3P)AuCl-catalyzed homocoupling of arylboronic acids under benchtop conditions: Synthesis of biphenyls
A1 Roscales García, Silvia
A1 Sánchez-Sancho, Francisco
A1 García Csaky, Aurelio
AB (Ph3P)AuCl was discovered to be a powerful catalyst in the homocoupling of arylboronic acids and potassium aryltrifluoroborates for the synthesis of symmetrical biaryls. The reactions take place under benchtop reaction conditions in 96% EtOH at temperatures between rt and 50 °C with no exclusion of air or humidity, in the presence of F-TEDA (Selectfluor™) as an oxidant. The procedure is very functional group tolerant, and affords the corresponding biaryls in high yields with large substrate scope (26 examples).
PB Elsevier
SN 2468-8231
YR 2023
FD 2023
LK https://hdl.handle.net/20.500.14352/105128
UL https://hdl.handle.net/20.500.14352/105128
LA eng
NO Silvia Roscales, Francisco Sánchez-Sancho, Aurelio G. Csáky, (Ph3P)AuCl-catalyzed homocoupling of arylboronic acids under benchtop conditions: Synthesis of biphenyls, Molecular Catalysis, Volume 547, 2023, 113281, ISSN 2468-8231, https://doi.org/10.1016/j.mcat.2023.113281. (https://www.sciencedirect.com/science/article/pii/S2468823123003656)
NO Ministerio de Ciencia y Educación
DS Docta Complutense
RD 17 ago 2024