Du, Xuxin published the artcileRhodium(III)-Catalyzed Alkynylation of 4-Arylphthalazin-1(2H)-one Scaffolds via C-H Bond Activation, Category: catalysis-chemistry, the publication is European Journal of Organic Chemistry (2020), 2020(9), 1100-1107, database is CAplus.
A rhodium(III)-catalyzed selective C-H bond mono-/bialkynation of 4-aryl phthalazin-1(2H)-ones I (R1 = 4-Me, 4-F, 3,4-di-Me, etc.) was developed. The silver salt AgSbF6 is demonstrated to play a vital role in promoting the bialkynation reactions. The present alkynation strategy is simple and efficient and features high functional group tolerance and broad substrate scope under an air atm. Addnl., 6-aryl pyridazin-3(2H)-one scaffolds II (R2 = H, OMe, Cl, etc.) are amenable to the selective monoalkynation and sequential bialkynation, resp.
European Journal of Organic Chemistry published new progress about 2051-95-8. 2051-95-8 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ketone, name is 3-Benzoylpropionicacid, and the molecular formula is C10H10O3, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia