Rhodium catalyzed hydroformylation of internal olefins
Patent
·
OSTI ID:7203799
This patent describes a process for hydroformylation of an internal olefin selected from the group consisting of aliphatic olefins, cycloaliphatic olefins, and substituted derivatives thereof wherein the substituent comprises alkyl, aryl, alkaryl, aralkyl, cycloalkyl, hydroxy, -CHO and -C(O)OX, where X is alkyl of 1 to 20 carbon atoms in a hydroformylation reaction zone in the presence of a liquid rhodium triorgano phosphine catalyst system and in the presence of carbon monoxide and hydrogen to form the corresponding aldehydes. The improvement described here comprises employing in the the reaction zone at least one sterically hindered tricycloalkylphosphine.
- Assignee:
- Exxon Chemical Patents, Inc., Florham Park, NJ
- Patent Number(s):
- US 4625068
- OSTI ID:
- 7203799
- Country of Publication:
- United States
- Language:
- English
Similar Records
Advances in hydroformylation catalysis
Olefin hydroformylation
High efficiency polymerization catalyst component for use in the polymerization of propylene and higher alpha-olefins
Conference
·
Tue Mar 31 23:00:00 EST 1987
· American Chemical Society, Division of Petroleum Chemistry, Preprints; (USA)
·
OSTI ID:5238165
Olefin hydroformylation
Patent
·
Mon Dec 29 23:00:00 EST 1986
·
OSTI ID:6874326
High efficiency polymerization catalyst component for use in the polymerization of propylene and higher alpha-olefins
Patent
·
Tue Jun 30 00:00:00 EDT 1987
·
OSTI ID:6291375
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALDEHYDES
ALKENES
ALKYL RADICALS
ARYL RADICALS
CARBON
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLATION
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
ELEMENTS
HIGH PRESSURE
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
KINETICS
MEDIUM PRESSURE
MEDIUM TEMPERATURE
METALS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHINES
PHOSPHORUS COMPOUNDS
PLATINUM METALS
QUANTITY RATIO
RADICALS
REACTION KINETICS
RHODIUM
TRANSITION ELEMENTS
400201* -- Chemical & Physicochemical Properties
ALDEHYDES
ALKENES
ALKYL RADICALS
ARYL RADICALS
CARBON
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLATION
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
ELEMENTS
HIGH PRESSURE
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
KINETICS
MEDIUM PRESSURE
MEDIUM TEMPERATURE
METALS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHINES
PHOSPHORUS COMPOUNDS
PLATINUM METALS
QUANTITY RATIO
RADICALS
REACTION KINETICS
RHODIUM
TRANSITION ELEMENTS