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ChemicalBook CAS DataBase List TETRAETHYLAMMONIUM TRIFLUOROMETHANESULFONATE
35895-69-3

TETRAETHYLAMMONIUM TRIFLUOROMETHANESULFONATE synthesis

3synthesis methods
-

Yield: 87%

Reaction Conditions:

in tetrahydrofuran at 40; for 30 h;Inert atmosphere;

Steps:

2 Example 2
Into a 500 mL flask were respectively added 89 g of tetrahydrofuran,(111.3 g, 1.0 mol) triethylamine,(101 g, 1.0 mol) ethyl triflate,The temperature was raised to 40 ° C under a nitrogen atmosphere,The reaction was stirred for 30 hours. The mixture was cooled at a temperature of 80 ° C,Pressure of 0.1Pa under the conditions of vacuum distillation,Removal of excess reactants,The colorless liquid was collected and washed repeatedly with 50 ml of methyl t-butyl ether three times, then at a temperature of60 & lt; 0 & gt; C, a vacuum degree of 0.01 MPa,To give tetraethylammonium trifluoromethanesulfonate as a colorless liquidSulfonate,Yield 87%.

References:

Ocean's King Lighting Science & Technology Co., Ltd;Shenzhen Ocean's King Lighting Technology Co., Ltd;Shenzhen Ocean's King Lighting Engineering Co., Ltd;Zhou, Mingjie;Liu, Daxi;Yuan, Xinsheng;Wang, Yaobing CN103833558, 2016, B Location in patent:Paragraph 0081; 0082; 0083; 0084

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