Acylation of aromatics

Details Acylation of aromatics Acylation of aromatics

C - Chemistry, Metallurgy

07

C

260/512.2, 260/5

C07C 45/46 (2006.01) C07C 49/76 (2006.01) C07C 51/373 (2006.01) C07C 65/34 (2006.01)

Patent

CA 1305723

ABSTRACT OF THE DISCLOSURE: Aromatics are acylated by a Friedel-Crafts method using AlCl3 or AlBr3 as a catalyst. The acylation is carried out in the additionnal presence of metalalkyls or metalalkyl halides of metals or semimetals of main groups two to five and/or of metals of subgroups two or four of the Periodic Table. The addition of organometallic compounds results in binding of the hydrogen chloride present or formed in the reaction mixture, and causes suppression of side reactions by interaction of AlCl3 and hydrogen chloride, thereby giving aromatic ketones in high yield.

538217

Affiliated with

Also associated with

Rating

Acylation of aromatics does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1308239