623577-48-0Relevant articles and documents
A convenient phosphine-free palladium-catalyzed direct arylation of thiazole under mild aerobic conditions
He, Xiao-Xi,Li, Yan-Fang,Huang, Ju,Shen, Dong-Sheng,Liu, Feng-Shou
, p. 58 - 66 (2016)
A series of bulky amine palladium complexes {[(Ar-NH2)2PdCl2]} were synthesized and characterized. The catalytic activity of the palladium complexes was evaluated via the direct C-H arylation of thiazoles with aryl bromide
Ferrocenyl palladacycles derived from unsymmetrical pincer-type ligands: Evidence of Pd(0) nanoparticle generation during the Suzuki-Miyaura reaction and applications in the direct arylation of thiazoles and isoxazoles
Maji, Ankur,Singh, Anshu,Mohanty, Aurobinda,Maji, Pradip K.,Ghosh, Kaushik
supporting information, p. 17083 - 17096 (2019/11/26)
A new family of ferrocenyl-palladacycle complexes Pd(L1)Cl (Pd1) and Pd(L2)Cl (Pd2) were synthesized and characterized by UV-visible, IR, ESI-MS, and NMR spectral studies. The molecular structures of Pd1 and Pd2 were determined by X-ray crystallographic studies. Palladacycle catalyzed Suzuki-Miyaura cross-coupling reactions were investigated utilizing the derivatives of phenylboronic acids and substituted chlorobenzenes. Mechanistic investigation authenticated the generation of Pd(0) nanoparticles during the catalytic cycle and the nanoparticles were characterized by XPS, SEM and TEM analysis. Direct C-H arylation of thiazole and isoxazole derivatives employing these ferrocenyl-palladacycle complexes was examined. The reaction model for the arylation reaction implicating the in situ generation of Pd(0) nanoparticles was proposed.
Camphyl-based α-diimine palladium complexes: Highly efficient precatalysts for direct arylation of thiazoles in open-air
Chen, Fu-Min,Lu, Dong-Dong,Hu, Li-Qun,Huang, Ju,Liu, Feng-Shou
, p. 5731 - 5736 (2017/07/22)
Based on the strategy of the development of phosphine-free palladium-catalyzed direct C-H arylation, a series of camphyl-based α-diimine palladium complexes bearing sterically bulky substituents were synthesized and characterized. The palladium complexes