Process for the manufacture of alkylene carbonates

Details Process for the manufacture of alkylene carbonates Process for the manufacture of alkylene carbonates

C - Chemistry, Metallurgy

07

D

260/352.7

C07D 317/36 (2006.01) C07D 317/38 (2006.01)

Patent

CA 1113947

ABSTRACT OF THE DISCLOSURE: A new process is disclosed for the synthesis of alkylene carbonates having from 2 to 4 carbon atoms in the chain, starting from a corresponding halohydrin having the formula : Image wherein Ra, Rb, Rc and Rd are independently hydrogen or alkyl, aryl, alkylaryl or arylalkyl radicals and where X is a halogen, characterized in that said halohydrin is reacted with a bicarbonate of a quaternary -onium compound, where "-onium" means ammonium, phosphonium, arsonium or stibonium, preferably using an organic solvent as diluent and operating in the presence of carbon dioxide.

325398

Affiliated with

Also associated with

Rating

Process for the manufacture of alkylene carbonates 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 alkylene carbonates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of alkylene carbonates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-889788