Triethylamine → HCID 14536757, compound

Participants

Reaction Steps

A solution of 16.7 g. (0.146 mol) methanesulphonyl chloride and 150 ml. methylene chloride is added dropwise at -5° C., within the course of 30 minutes, to a mixture of 30.1 g. (0.146 mol) ethyl 8-hydroxy-3-thiaoctanoate, 200 ml. methylene chloride and 22,2 g. (0.219 mol) anhydrous triethylamine and the reaction mixture then stirred at 0° C. for a further 30 minutes. It is then extracted with ice-cold 2N sulphuric acid and subsequently with ice water, dried with anhydrous sodium sulphate and subsequently evaporated. Yield 38.3 g. (93% of theory) in the form of a colourless oil.

Provenance & Evidence