In 2019 GREEN CHEM published article about COUPLING REACTION; ARYL HALIDES; NANOPARTICLES; WATER in [Gong, Xinchi; Wu, Jie; Meng, Yunge; Zhang, Yulan; Zhu, Chunyin] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Jiangsu, Peoples R China; [Ye, Long-Wu; Zhu, Chunyin] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China in 2019, Cited 30. The Name is 4,4′-Dibromobiphenyl. Through research, I have a further understanding and discovery of 92-86-4. Safety of 4,4′-Dibromobiphenyl
A palladium catalysed Ullmann biaryl synthesis has been developed using hydrazine hydrate as the reducing reagent at room temperature. The combination of Pd(OAc)(2) and hydrazine hydrate works smoothly for the coupling of both electron-rich and electron-deficient aryl iodides, as well as hetero-aryl iodides, leading to a wide range of biaryls in good to excellent yields. The reaction requires only 1 mol% Pd(OAc)(2) and the in situ generated palladium naoparticles are found to be active catalysts.
Safety of 4,4′-Dibromobiphenyl. Bye, fridends, I hope you can learn more about C12H8Br2, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem