Solvent free preparation of diarylthioethers

Details Solvent free preparation of diarylthioethers Solvent free preparation of diarylthioethers

C - Chemistry, Metallurgy

07

D

260/306.1, 260/5

C07D 307/89 (2006.01) C07D 209/48 (2006.01) C07C 149/32 (1985.01)

Patent

CA 1207329

SOLVENT FREE PREPARATION OF DIARYLTHIOETHERS ABSTRACT A method for making diarylthioethers including thioetherbis(phthalic anhydrides) and thioetherbis(phthalimides) in the absence of a solvent medium by the interaction of sulfide compounds,including alkali metal sulfides and alkali metal hydrogen sulfides, with molten organo-sub- stituted aromatic compounds including phthalic anhydrides and phthalimides mediated by a phase transfer catalyst.

438627

Affiliated with

Also associated with

Rating

Solvent free preparation of diarylthioethers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent free preparation of diarylthioethers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent free preparation of diarylthioethers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1191684