Preparation of alkylene carbonates from olefins

Details Preparation of alkylene carbonates from olefins Preparation of alkylene carbonates from olefins

C - Chemistry, Metallurgy

07

D

260/352.8

C07D 317/36 (2006.01)

Patent

CA 1148554

PF 50-01-1573A PREPARATION OF ALKYLENE CARBONATES FROM OLEFINS Abstract of the Disclosure A process for the preparation of a cyclic alkylene carbonate ester which comprises reacting in a liquid phase a cyclic or linear olefin having from 2 to 15 carbon atoms with carbon dioxide at a temperature of from 30 to 160°C., at a total pressure of from 100 to about 2,000 psig and a pH value of between about 4 and 8, in the presence of oxygen or an oxygen- containing gas and a catalytic amount of a mixture of (a) iodine or an iodide of a metal selected from Groups IA, IB, IIA, IIB, VB, VIIB and VIII of the Periodic Table of Elements, (b) a carbonate of a metal selected from Groups IB, IIA, IIB and VIII of the Periodic Table of Elements, (c) a catalytic iron compound and (d) a catalytic soluble cupric salt, and recovering resulting cyclic alkylene carbonate ester,

359016

Affiliated with

Also associated with

Rating

Preparation of alkylene carbonates from olefins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of alkylene carbonates from olefins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of alkylene carbonates from olefins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-340542