33454-82-9, Lithium trifluoromethanesulfonate is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 1-3Synthesis of Compound No. 3A 200 ml four-necked flask was charged with 72.08 g (0.75 mol) of methanesulfonic acid and 7.10 g (0.05 mol) of phosphorous pentoxide. After purging with nitrogen, the contents were heated to 100 C. to dissolve. After cooling, 9.76 g (0.05 mol) of acridone was added thereto, and 11.91 g (0.05 mol) of bis(fluorophenyl) sulfoxide dissolved in 11.91 g of chlorobenzene was then added dropwise, followed by causing the system to react at 50 C. for 2 hours. The reaction mixture was poured into a mixture of 200 g of ice water, 80 g of methanol, and 200 g of toluene in a 1 L beaker, stirred for 1 hour, and left to stand. The upper layer was discarded. To the lower layer were added 200 g of methylene chloride and 9.36 g (0.06 mol) of lithium trifluoromethanesulfonate, followed by stirring for 1 hour. The methylene chloride layer was washed with three 300 ml portions of water and concentrated under reduced pressure to give 28.27 g of compound No. 3 of the invention composed of cation No. 19 and a nonafluorobutanesulfonate anion (yield: 100%; HPLC purity: 95.5%)., 33454-82-9
33454-82-9 Lithium trifluoromethanesulfonate 3664839, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Patent; ADEKA CORPORATION; US2012/136155; (2012); A1;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI