Process for the preparation of aromatic aldehydes

Details Process for the preparation of aromatic aldehydes Process for the preparation of aromatic aldehydes

1975-01-28

1976-03-23

Helfin, Bernard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260599, 260600R, 260515R, 260592, C07C 6730, C07C 4502

Patent

active

039460673

ABSTRACT:
A process is described for the preparation of aromatic aldehydes such as benzaldehyde or substituted benzaldehydes involving the vapor phase oxidation of aralkyl compounds such as toluene or substituted toluenes, respectively, at temperatures of less than about 250.degree.C. in the presence of a catalyst composition containing phosphoric acid and a catalytically effective amount of palladium metal. The aromatic aldehydes are produced in a single reaction step.

REFERENCES:
patent: 3162683 (1964-12-01), Jones et al.
patent: 3488395 (1970-01-01), Hooper

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1643620