34946-82-2, 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(II) trifluoromethanesulfonate, cas is 34946-82-2,the copper-catalyst compound, it is a common compound, a new synthetic route is introduced below.
A solution of imidazo[l,2-b]pyridazine (impy) (758 mg, 6.36 mmol, 10 equiv.) in MeOH (1 mL) was added dropwise at 55C to a solution of Cu(OTf)2 (230 mg, 0.636 mmol, 1.0 equiv.) in MeOH (1 mL). The blue precipitate which formed was washed with Et20 (3 x 2 mL), then recrystallized from hot MeOH to afford [Cu(OTf)2(impy)4] (324 mg, 0.387 mmol. 61%). Anal. Calcd. for C26H2OCUF6NI206S2: C, 37.26; H, 2.41; N, 20.05. Found: C, 37.07; H, 2.33; N, 19.91; IR (ATR, neat): v (cm 1) = 2981, 1620, 1541, 1503, 1374, 1352, 1306, 1281, 1241, 1221, 1149, 1071, 1027, 950, 918, 879, 801, 755, 733, 632.
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(II) trifluoromethanesulfonate, 34946-82-2
Reference£º
Patent; OXFORD UNIVERSITY INNOVATION LIMITED; GOUVERNEUR, Veronique; CORNELISSEN, Bart; WILSON, Thomas Charles; (152 pag.)WO2019/186135; (2019); A1;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”