Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi

Details Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi

1975-07-16

1976-07-06

Ford, John M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D29106

Patent

active

039681076

ABSTRACT:
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide and the nontoxic salts thereof are prepared by reacting acetoacetic acid with fluorosulfonyl isocyanate at a temperature of from -20.degree.C to +50.degree.C in the presence of from 0.5 to 2 moles, calculated on the FSI used, of an alkali methal fluoride or a tertiary amine of the formula

REFERENCES:
patent: 3917589 (1975-11-01), Clauss et al.

Affiliated with

Also associated with

Rating

Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1532593