Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce aromatic
Patent
1979-12-28
1981-09-22
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
To produce aromatic
585361, 585400, 585410, 585415, 585422, 585430, 585431, 585433, 585443, 585444, C07C 542, C07C 5367, C07C 412, C07C 548
Patent
active
042911800
ABSTRACT:
A process for the co-production of indene and styrene from a mixture of cyclopentadiene or dicyclopentadiene and butadiene is disclosed. The process comprises the steps of reacting cyclopentadiene or dicyclopentadiene with butadiene in a Diels-Alder reaction to form a mixture of tetrahydroindene, vinylcyclohexene and vinylnorbornene followed by the recovery of the tetrahydroindene and vinylcyclohexene, and the oxydehydrogenation of the tetrahydroindene/vinylcyclohexene mixture utilizing a composite catalyst comprising cobalt oxide and molybdenum oxide.
REFERENCES:
patent: 2519577 (1950-08-01), Ipatieff et al.
patent: 2763701 (1956-09-01), Hoffmann et al.
patent: 2984692 (1961-05-01), Lederle
patent: 3183249 (1965-05-01), Wiese
patent: 3502736 (1970-03-01), Sato et al.
patent: 3728406 (1973-04-01), Vrinssen et al.
patent: 3853791 (1974-12-01), Feins
patent: 3887631 (1975-06-01), Yaffe
patent: 3925498 (1975-12-01), Stadig
patent: 3933932 (1976-01-01), Vrieland et al.
patent: 4143082 (1979-03-01), Bartek et al.
Chem. Abs. 55, 16506b.
Chem. Abs. 74, 76220.
Chem. Abs. 75, 63494.
Davis Curtis R.
Evans Larry W.
Knudsen Herbert D.
Miller, Jr. John E.
Standard Oil Company
LandOfFree
Co-production of indene and styrene does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Co-production of indene and styrene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Co-production of indene and styrene will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-336441