Copper(I) bromide, A common heterocyclic compound, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 7787-70-4
Copper bromide (0.079 g, 0.55 mmol) was added to 30 mL of ppdq (0.200 g, 0.55 mmol) In a solution of CH2Cl2, the mixture was stirred at room temperature to form a red suspension, the reaction mixture was filtered, and the solvent was removed under reduced pressure. A red powder was obtained which was recrystallized from CH2Cl2 to give red crystals: 0.238 g, 85.3%.
As the paragraph descriping shows that 7787-70-4 is playing an increasingly important role.
Reference£º
Patent; Hubei University; Liu Li; Guo Bangke; (13 pag.)CN109970769; (2019); A;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”