An article Palladium-Catalyzed C(sp(2))-H Activation for the Formation of C-N Bonds: Rapid Access to Benzimidazoquinazolines WOS:000461576000019 published article about DIRECTING GROUP; COPPER; FUNCTIONALIZATION; DERIVATIVES; INHIBITORS; QUINAZOLINES; CHEMISTRY; ARYLATION; DESIGN in [Guo, Xiaolong; Hu, Jing; Zhang, Mengmeng; Wang, Luyao] Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China in 2019.0, Cited 51.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Quality Control of 4-Nitrobenzoic acid
A convenient and effective method for Pd-catalyzed cross-dehydrogenative C(sp(2))-H/N-H couplings to synthesize fused N-heterocyclic benzimidazoquinazoline derivatives was developed. The reaction employs Pd(OAc)(2) as the catalyst and Cu(OAc)(2) or O-2 (from the air) as the terminal oxidant. The strategy uses simple and easily accessible substrates. This method provides a route to azole-fused heterocycles.
Welcome to talk about 62-23-7, If you have any questions, you can contact Guo, XL; Hu, J; Zhang, MM; Wang, LY or send Email.. Quality Control of 4-Nitrobenzoic acid
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem