1067883-76-4Relevant articles and documents
Palladium-catalyzed buchwald-hartwig amination and Suzuki-Miyaura cross-coupling reaction of aryl mesylates
Wong, Shun Man,Choy, Pui Ying,Yuen, On Ying,So, Chau Ming,Kwong, Fuk Yee
, p. 195 - 212 (2016/07/09)
-
Suzuki-Miyaura coupling of aryl tosylates catalyzed by an array of indolyl phosphine-palladium catalysts
So, Chau Ming,Lau, Chak Po,Chan, Albert S. C.,Kwong, Fuk Yee
, p. 7731 - 7734 (2008/12/22)
A family of indolyl phosphine ligands was applied to Suzuki-Miyaura cross-coupling of aryl tosylates. Catalyst loading can be reduced to 0.2 mol % for coupling of nonactivated aryl tosylate. A challenging example for room temperature coupling is realized. The scope of this highly active Pd/L2 system can be extended to other boron nucleophiles, including trifluoroborate salts and boronate esters. The ligand structural comparisons toward the reactivity in tosylate couplings are also described.