Acid-sulfolance catalyzed production of cyclic alkylated compounds

Patent · Tue Jul 23 00:00:00 EDT 1991

OSTI ID:5571306

Cobb, R L

This patent describes a process for preparing cyclic alkylated products. It comprises reacting a monovinyl aromatic compound with an olefinic compound in the presence of an acid-sulfolance catalyzed system, and at least one compound selected from the group consisting of lanthanide oxides, Group VI A elements and Group VI oxides, at a temperature of from about 10{degrees} C. to about 70{degrees} C.

• Assignee: Phillips Petroleum Co., Bartlesville, OK (USA)
• Patent Number(s): US 5034562; A
• Application Number: PPN: US 7-534983
• OSTI ID: 5571306
• Resource Relation: Patent File Date: 8 Jun 1990
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALKYLATED AROMATICS
CHEMICAL PREPARATION
ALKANES
CATALYSIS
CATALYTIC CRACKING
CHEMICAL REACTION KINETICS
LANTHANUM OXIDES
SULFONATION
SULFONIC ACIDS
AROMATICS
CHALCOGENIDES
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
HYDROCARBONS
KINETICS
LANTHANUM COMPOUNDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYROLYSIS
RARE EARTH COMPOUNDS
REACTION KINETICS
SYNTHESIS
THERMOCHEMICAL PROCESSES
020400* - Petroleum- Processing
400201 - Chemical & Physicochemical Properties