Recommanded Product: Phenyl(pyridin-2-yl)methanone. In 2021.0 ACS CATAL published article about C(SP(3))-H BORYLATION; BIPYRIDINE LIGAND; ARENES; ACTIVATION; COMPLEXES; CYCLOPROPANATION; C(SP(2))-H; FUNCTIONALIZATION; BONDS in [Song, Peidong; Yu, Tao; Li, Pengfei] Xi An Jiao Tong Univ, Frontier Inst Sci & Technol, Xian 710054, Peoples R China; [Hu, Linlin; He, Yangqing] Xian Univ Technol, Dept Appl Chem, Xian 710048, Peoples R China; [Jiao, Jiao] Xi An Jiao Tong Univ, Sch Chem, Xian Key Lab Sustainable Energy Mat Chem, Xian 710049, Peoples R China; [Xu, Liang] Shihezi Univ, Sch Chem & Chem Engn, Key Lab Green Proc Chem Engn Xinjiang Bingtuan, Shihezi 832003, Peoples R China; [Li, Pengfei] Nankai Univ, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China in 2021.0, Cited 104.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.
Although pyridine derivatives are versatile supporting ligands in catalysis, the development of their chiral versions has been relatively limited. Herein, we report the design, synthesis, and proof-of-concept application of a structurally tunable chiral pyridine framework featuring an annulated compact ring system. Using an N,B-bidentate ligand skeleton containing the chiral pyridine moiety, we have developed an enantioselective iridium-catalyzed desymmetrizing C-H borylation reaction of diaryl(2-pyridyl)methane compounds with up to 96% ee and 93% yield. The resulting borylation products could be readily transformed into various chiral tri(hetero)arylmethane compounds. Density functional theory investigations revealed that the two chair conformations of the flexible ketal motif both favored the enantiomer that was consistent with experimental results. This work has thus introduced an effective and tunable chiral pyridine ligand framework that may be used in many catalytic asymmetric transformations.
About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Song, PD; Hu, LL; Yu, T; Jiao, J; He, YQ; Xu, L; Li, PF or concate me.. Recommanded Product: Phenyl(pyridin-2-yl)methanone
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem