7787-70-4, 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. Copper(I) bromide, cas is 7787-70-4,the copper-catalyst compound, it is a common compound, a new synthetic route is introduced below.
Compound 2 (23mg, 0.05mmol) in dichloromethane (2mL) was slowly added on a solution of copper bromide (7.2mg, 0.05mmol) in acetonitrile (2mL) at-60C. The orange-red solution resulting from complete diffusion was slowly evaporated at r.t. to afford compound 6 (quantitative yield) as colorless crystals suitable for an X-ray diffraction analysis. Mp=93C. 1H NMR (CDCl3, 300MHz): delta 5.21 (s, 4H, =CH2), 4.30-3.95 (m, 8H, CH2-C=), 4.00-2.35 (m, 24H). Br2C20Cu2H36O4S4 (755.56): calcd C 31.79, H, 4.80; found: C 31.09, H, 4.22.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Copper(I) bromide, 7787-70-4
Reference£º
Article; Carel, Guillaume; Madec, David; Saponar, Alina; Saffon, Nathalie; Nemes, Gabriela; Rima, Ghassoub; Castel, Annie; Journal of Organometallic Chemistry; vol. 755; (2014); p. 72 – 77;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”