Wen, Simiaomiao published the artcileAccess to 2-Arylquinazolin-4(3H)-ones through Intramolecular Oxidative C(sp3)-H/N-H Cross-Coupling Mediated by I2/DMSO, Recommanded Product: 1,2-Diphenyl-1H-benzo[d]imidazole, the publication is European Journal of Organic Chemistry (2022), 2022(4), e202101187, database is CAplus.
A novel approach for the synthesis of 2-arylquinazolin-4(3H)-ones was developed. A series of title compounds were obtained with good functional group tolerance and good yields by I2/DMSO-mediated intramol. oxidative cross-coupling of 2-(benzylamino)benzamides to form C=N double bonds. This method was applicable for gram-scale synthesis. A proposed reaction pathway based on some control experiments was also provided.
European Journal of Organic Chemistry published new progress about 2622-67-5. 2622-67-5 belongs to imidazoles-derivatives, auxiliary class Benzimidazole,Benzene,Benzimidazole, name is 1,2-Diphenyl-1H-benzo[d]imidazole, and the molecular formula is C8H7NO4, Recommanded Product: 1,2-Diphenyl-1H-benzo[d]imidazole.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem