In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact.7787-70-4, Copper(I) bromide it is a common compound, a new synthetic route is introduced below.7787-70-4
General procedure: 0.018g (0.182mmol) of CuCl was added to 0.340g (0.205mmol) of [PPh4]2[1] dissolved in 20mL of MeCN solution. After stirring the resultant solution for 1hat RT, the yellowish brown solution formed, which was filtered, and solvent was removed in vacuo. The precipitate was washed with Et2O and extracted with THF, then recrystallized with Et2O/MeOH/THF to give [PPh4]2[2a] (0.250g, 0.143mmol, 79% based on CuCl). Similarly, under the same reaction conditions, using CuBr and CuI, we have isolated a yellowish brown solid of [PPh4]2[2b] (96% based on CuBr) and [PPh4]2[2c] (71% based on CuI), respectively, upon crystallization from Et2O/THF.
With the rapid development of chemical substances, we look forward to future research findings about Copper(I) bromide
Reference£º
Article; Shieh, Minghuey; Miu, Chia-Yeh; Liu, Yu-Hsin; Chu, Yen-Yi; Hsing, Kai-Jieah; Chiu, Jung-I; Lee, Chung-Feng; Journal of Organometallic Chemistry; vol. 815-816; (2016); p. 74 – 83;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”