Chen, Si-Jie published the artcileCopper-Catalyzed Cross-Coupling of Benzylic C-H Bonds and Azoles with Controlled N-Site Selectivity, Safety of Bis(4-fluorophenyl)methane, the publication is Journal of the American Chemical Society (2021), 143(36), 14438-14444, database is CAplus and MEDLINE.
A copper-catalyzed method that achieves site-selective cross-coupling of pyrazoles and other N-H heterocycles with substrates bearing (hetero)benzylic C-H bonds was reported. Excellent N-site selectivity was achieved, with preferred site controlled by identity of co-catalytic additives. This cross-coupling strategy featured broad scope for both N-H heterocycle and benzylic C-H coupling partners, enabling application of this method to complex mol. synthesis and medicinal chem.
Journal of the American Chemical Society published new progress about 457-68-1. 457-68-1 belongs to catalysis-chemistry, auxiliary class Fluoride,Benzene, name is Bis(4-fluorophenyl)methane, and the molecular formula is C13H10F2, Safety of Bis(4-fluorophenyl)methane.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia