Process for the preparation of cyclohexane-1,3-diones from...

C - Chemistry – Metallurgy – 07 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260/577.5, 260/5

C07C 49/403 (2006.01) C07C 45/45 (2006.01) C07C 49/76 (2006.01)

Patent

CA 1123456

Abstract Or the disclosure: Cyclohexane-1,3-diones are prepared by reacting ?-ketocarboxylic acid esters in the gaseous phase at a temperature Or from 250°C to 500°C at a catalyst. The catalyst contains at least one element of groups III B or IV B of the Periodic System in the form of a compound. Particularly preferred catalysts are thorium compounds on charcoal carriers.

329420

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for the preparation of cyclohexane-1,3-diones from... 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 preparation of cyclohexane-1,3-diones from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of cyclohexane-1,3-diones from... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-720327

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.