7787-70-4, Copper(I) bromide is a copper-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: 0.028g (0.283mmol) of CuCl was added to 0.220g (0.133mmol) of [PPh4]2[1] dissolved in 20mL of MeCN solution. After stirring the resultant solution for 1hat RT, the yellowish brown solution formed. The solution was filtered, and the solvent was removed in vacuo. The precipitate was washed with Et2O and MeOH and extracted with CH2Cl2 which was then recrystallized with Et2O/MeOH/CH2Cl2 to give [PPh4]2[5a] (0.110g, 0.064mmol, 96% based on Se). Similarly, under the same reaction conditions, using CuBr and CuI, we have isolated a yellowish brown solid of [PPh4]2[5b] (98% based on Se) and [PPh4]2[5c] (71% based on Se), respectively, upon crystallization from Et2O/MeOH/CH2Cl2. [PPN]2[5a] and [PPN]2[5c] were synthesized according to a similar procedure.
The synthetic route of 7787-70-4 has been constantly updated, and we look forward to future research findings.
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”