Methyltripropyl ammonium chloride synthesis

Yield:100-68-5 98.1%

Reaction Conditions:

in propan-1-ol at 97; for 7 h;Solvent;Temperature;

Steps:

5 Example 5

A process for the synthesis of anisole sulfide followed by the following steps:132.2 g (1.0 mol) of thiophenol sodium, 194.0 g (1.0 mol) of tripropylmethylammonium chloride, 264.4 g of n-propanolWas added to a 1000 ml three-necked flask which was heated to reflux and maintained at reflux temperature of 97 ° C for 7 hours. After cooling to room temperature, the reaction mixture was removed on a rotary evaporator and then removed with 200 mL of * (10mmHg, 67-69 ) fraction of 121.9g, that is, product fennel sulfide, the yield of 98.1%, gas chromatography detection of 99.1% purity.

References:

CN106432016,2017,A Location in patent:Paragraph 0029; 0030; 0035; 0036