It is a common heterocyclic compound, the copper-catalyst compound, Copper(I) bromide, cas is 7787-70-4 its synthesis route is as follows.
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%.
7787-70-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,7787-70-4 ,Copper(I) bromide, other downstream synthetic routes, hurry up and to see
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”