Preparation of ketones

Details Preparation of ketones Preparation of ketones

C - Chemistry, Metallurgy

07

C

260/297, 260/308

C07C 45/41 (2006.01) B01J 23/04 (2006.01) C07C 45/48 (2006.01) C07C 49/04 (2006.01) C07C 49/76 (2006.01) C07D 213/50 (2006.01)

Patent

CA 1331004

- 17 - Abstract of the Disclosure: Ketones of the general formula (I) Image (I) where R1 and R2 independently of one another are each alkyl, cycyloalkyl, arylalkyl, aryl or hetaryl, and one or more of the radicals R1 and R2 carry one or more hydrogen atoms on the .alpha.-carbon atom, are prepared by reacting two carboxylic acids of the general formulae (IIa/IIb), R1-COOH (IIa) and R2-COOH (IIb) or by reacting carbocylic acid R1-COOH (IIa) and a ketone Image (Ib) or by reacting a mixture of IIa, IIb and Ib, in the gas phase in the presence of a catalyst, by a process in which a catalyst is used whose active material contains at least 50% by weight of titanium dioxide having a spe- cific surface area greater than 10 m2/g.O

606131

Affiliated with

Also associated with

Rating

Preparation of ketones 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 ketones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of ketones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1332159