New downstream synthetic route of Copper(II) trifluoromethanesulfonate

With the rapid development of chemical substances, we look forward to future research findings about 34946-82-2

The copper-catalyst compound, cas is 34946-82-2 name is Copper(II) trifluoromethanesulfonate, mainly used in chemical industry, its synthesis route is as follows.,34946-82-2

Tert-leucine phosphinoazomethinylate potassium salt (100 mg, 0.23 mmol, 1 eq.) and copper bis-triflate Cu(OTf)2 (114 mg, 0.23 mmol, 1 eq.) are placed in a round-bottom flask. Anhydrous THF is then added (9 mL, 40 mL per mmol). The reaction mixture is agitated at room temperature for 1 hour. The solvent is evaporated and the product is dried under reduced pressure. A green powder is obtained (210 mg, 98%).

With the rapid development of chemical substances, we look forward to future research findings about 34946-82-2

Reference£º
Patent; Mauduit, Marc; Rix, Diane; Crevisy, Christophe; Wencel, Joanna; US2010/267956; (2010); A1;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”