It is a common heterocyclic compound, the copper-catalyst compound, Copper(II) trifluoromethanesulfonate, cas is 34946-82-2 its synthesis route is as follows.
To a solution ofTX-CH2COOH (1 g, 3.7 mmol) in distilled water (50 mL), was addedNaOH (148 mg, 3.7 mmol) to give sodium thioxanthone carboxylate (Na+TX-CH2COO-). Tothis solution Cu(OTf)2 (670 mg, 1.85 mmol) was added upon whichCu(TX)2 formed as a green precipitate. The resultant was separatedby filtration and dried in vacuo to obtain a greensolid. Yield 62%. Elementalanalysis; Calculated: C 66.90%; H 3.37%; O 17.82%; S 11.91%. Found: C 61.13%, H4.75%, O 18.97, S 14.25%. Melting point: 232 C.
34946-82-2, 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.,34946-82-2 ,Copper(II) trifluoromethanesulfonate, other downstream synthetic routes, hurry up and to see
Reference£º
Article; Dadashi-Silab, Sajjad; Yagci, Yusuf; Tetrahedron Letters; vol. 56; 46; (2015); p. 6440 – 6443;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”