I found the field of Chemistry; Science & Technology – Other Topics very interesting. Saw the article Ligand-free palladium catalyzed Ullmann biaryl synthesis: household’ reagents and mild reaction conditions published in 2019. COA of Formula: C12H8Br2, Reprint Addresses Zhu, CY (corresponding author), Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Jiangsu, Peoples R China.; Zhu, CY (corresponding author), Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China.. The CAS is 92-86-4. Through research, I have a further understanding and discovery 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.
COA of Formula: C12H8Br2. Welcome to talk about 92-86-4, If you have any questions, you can contact Gong, XC; Wu, J; Meng, YG; Zhang, YL; Ye, LW; Zhu, CY or send Email.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem