Application of (4-amidophenyl) methanesulfonyl fluoride hydrochloride_Kain Industrial Additive

Background and overview[1][2] (4-Amidophenyl) methanesulfonyl fluoride hydrochloride is a sulfonate derivative that can be used in the preparation of lithium battery electrolyte. Preparation[1] A mixture of α-bromo-p-toluonitrile (24.5g; 125mmol) and sodium sulfite (17.0g; 135mmol) in 50ml of water was heated to reflux and refluxed for 18 hours. The mixture, while still hot, was poured into…