Copper(I) bromide, cas is 7787-70-4, it is a common heterocyclic compound, the copper-catalyst compound, its synthesis route is as follows.,7787-70-4
CuBr (0.2 g, 1.39 mmol) wasdissolved in a mixture of dichloromethane (30 ml) and acetonitrile (30 ml) and then 2-benzylpyridine (0.23 g, 1.39 mmol)dissolved in dichloromethane (20 ml) was added. The mixture was stirred for 2 h at room temperature and allowed to standovernight. The next day the colour of the solution was green indicating the oxidation of Cu(I) to Cu(II) and the green solidwas filtered off and recrystallized from methanol. Yield (70%).
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Reference£º
Article; Aguirrechu-Comeron; Pasan; Gonzalez-Platas; Ferrando-Soria; Hernandez-Molina; Journal of Structural Chemistry; vol. 56; 8; (2015); p. 1563 – 1571; Zh. Strukt. Kim.; vol. 56; 8; (2015); p. 1624 – 1632;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”