Cavaca, Lidia A. S. et al. published their research in Molecules in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper nanoparticles can also catalyze the coupling reaction of phenols, thiols, xanthogenates, nitrogen-containing nucleophiles, selenium ruthenium nucleophiles and the like.Reference of 34946-82-2

Preparation of Thioaminals in Water was written by Cavaca, Lidia A. S.;Gomes, Rafael F. A.;Afonso, Carlos A. M.. And the article was included in Molecules in 2022.Reference of 34946-82-2 This article mentions the following:

In this work, the formation of thioaminals RSCH(R1)N(R2)(R3) [R = Ph, benzyl, Pr, etc.; R1 = furan-2-yl, Ph, 4-bromophenyl, etc. ; R2 = benzyl; R3 = benzyl ; R2R3 = -(CH2)5-, -(CH2)2O(CH2)2-, -(CH2)2N(CH3)(CH2)2-] in water promoted by copper(II) triflate was described. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Reference of 34946-82-2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper nanoparticles can also catalyze the coupling reaction of phenols, thiols, xanthogenates, nitrogen-containing nucleophiles, selenium ruthenium nucleophiles and the like.Reference of 34946-82-2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”