Method of oxydehydrogenation of ethyl benzene

Details Method of oxydehydrogenation of ethyl benzene Method of oxydehydrogenation of ethyl benzene

1974-05-28

1976-01-20

Coughlan, Jr., Paul M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252437, C07C 548

Patent

active

039339327

ABSTRACT:
Lanthanum phosphate, lanthanum pyrophosphate and rare earth phosphates and pyrophosphates containing a major portion of that lanthanum compound are good catalysts for oxydehydrogenating alkyl aromatic compounds, including nitrogen heterocyclics having at least one C.sub.2 -C.sub.6 alkyl side chain to form derivatives having side chain unsaturation. The alkyl aromatic compound can have 1-2 rings. The process is carried out at 450.degree.-640.degree.C. and a space velocity of 55-2500.

REFERENCES:
patent: 3274284 (1966-09-01), Karkalits et al.
patent: 3308186 (1967-03-01), Bajars
patent: 3308190 (1967-03-01), Bajars
patent: 3308197 (1967-03-01), Bajars
patent: 3733327 (1973-05-01), Vrieland et al.

Affiliated with

Also associated with

Rating

Method of oxydehydrogenation of ethyl benzene does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1698182