Process for heterocyclic sulfonyl chloride compounds

Details Process for heterocyclic sulfonyl chloride compounds Process for heterocyclic sulfonyl chloride compounds

C - Chemistry, Metallurgy

07

D

C07D 487/04 (2006.01) C07D 213/71 (2006.01) C07D 239/38 (2006.01) C07D 261/10 (2006.01) C07D 263/46 (2006.01) C07D 271/113 (2006.01) C07D 285/04 (2006.01) C07D 471/04 (2006.01) C07D 473/00 (2006.01) C07D 498/04 (2006.01)

Patent

CA 2263335

Chlorosulfonyl substituted aromatic heterocyclic compounds, such as 2- chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compounds, were prepared in good yield by chloroxidation of di(aromatic heterocyclyl) disulfide compounds in a medium containing water, a water-immiscible organic solvent, and a phase transfer catalyst, such as tetrabutylammonium chloride.

Selon cette invention, on a obtenu un bon rendement dans la préparation de composés chlorosulfonyle aromatiques hétérocycliques substitués, tels que des composés de 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine, par la chloroxydation de composés à base de disulfure de di(hétérocyclyle aromatique) dans un milieu contenant de l'eau, un solvant organique immiscible à l'eau et un catalyseur de transfert de phase tel qu'un chlorure de tétrabutylammonium.

Affiliated with

Also associated with

Rating

Process for heterocyclic sulfonyl chloride compounds 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 heterocyclic sulfonyl chloride compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for heterocyclic sulfonyl chloride compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1681723