4-Toluenesulfonyl chloride → HCID 15218866, compound

Participants

Reaction Conditions

Reaction Steps

19.07 g (0.1 mol) of tosyl chloride, 13.5 g (0.1 mol) of N-ethyl-N-methylaniline and 27.20 g (0.15 mol) of dicyclohexylamine were dissolved in 60 g of dichloromethane, and, after cooling to 5° C., there was added 13.81 g (0.1 mol) of 4-methoxybenzylalcohol. While suppressing excessive elevation of the temperature, the reaction was allowed for 6 hours. After the completion of the reaction, the mixture was concentrated, and the precipitated white solid was washed with ether and dried to give N-(4-methoxybenzyl)-N-ethyl-N-methyl-anilinium tosylate. Yield: 50%.

Provenance & Evidence