Methanol → HCID 21315261, compound

Participants

Reaction Conditions

Reaction Steps

500 parts of methanol are added in the course of 2 minutes at 25° C. to a mixture of 400 parts of N-chloromethyl-N-methylsulfamic acid chloride and 1,000 parts of cyclohexane. 227 parts of triethylamine are then added in the course of 30 minutes at from 0 to 7° C. The reaction mixture is then stirred for one hour at 40° C., after which it is concentrated under reduced pressure. The hydrochloride which has precipitated is filtered off and the filtrate is distilled, giving 282 parts (72% of theory) of N-methoxymethyl-N-methylsulfamic acid chloride of boiling point 84°-87° C./12 mbar and nD25 = 1.4536.

Provenance & Evidence