63558-71-4Relevant articles and documents
Highly reactive, single-component nickel catalyst precursor for Suzuki-Miyuara cross-coupling of heteroaryl boronic acids with heteroaryl halides
Ge, Shaozhong,Hartwig, John F.
supporting information, p. 12837 - 12841 (2013/02/22)
One for all: The coupling of a range of nitrogen- and sulfur-containing heteroaryl halides with five-membered nitrogen-, oxygen-, and sulfur-containing heteroaryl boronic acids were achieved in high yields with only 0.5 mol % of the single-component nickel precatalyst [(dppf)NiCl(cinnamyl)] (dppf=1,1′- bis(diphenylphosphanyl)ferrocene). The reaction demonstrates good functional group compatibility, and is easily conducted on a large scale without a dry box. Copyright
Solvent-free, palladium-catalyzed Suzuki-Miyaura cross-couplings of aryl chlorides with arylboronic acids
Li, Jin-Heng,Deng, Chen-Liang,Xie, Ye-Xiang
, p. 2433 - 2448 (2008/02/10)
Pd(MeCN)2Cl2/PCy3 was found to be an efficient catalytic system for the Suzuki-Miyaura cross-couplings of aryl chlorides with arylboronic acids under solvent-free conditions. Furthermore, the presence of the conventional solvents had deleterious effect on the reaction. In the presence of Pd(MeCN)2Cl2, PCy3, and TBAF (tetra-n-butylammonium fluoride), a number of aryl chlorides including heteroaryl chlorides were coupled with arylboronic acids or heteroarylboronic acids smoothly to afford the corresponding products in moderate to excellent yields. Copyright Taylor & Francis Group, LLC.
