GB1207561A - Oxo process - Google Patents

Oxo process

Info

Publication number
GB1207561A
GB1207561A GB0396/68A GB139668A GB1207561A GB 1207561 A GB1207561 A GB 1207561A GB 0396/68 A GB0396/68 A GB 0396/68A GB 139668 A GB139668 A GB 139668A GB 1207561 A GB1207561 A GB 1207561A
Authority
GB
United Kingdom
Prior art keywords
ligand
rhodium
neutral
carbonyl
treated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB0396/68A
Inventor
Gordon Foster
Malcolm John Lawrenson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP PLC
Original Assignee
BP PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BP PLC filed Critical BP PLC
Priority to GB0396/68A priority Critical patent/GB1207561A/en
Priority to NL6818254A priority patent/NL6818254A/xx
Priority to FR1600074D priority patent/FR1600074A/fr
Priority to DE19691901145 priority patent/DE1901145A1/en
Priority to BE726744D priority patent/BE726744A/xx
Publication of GB1207561A publication Critical patent/GB1207561A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,207,561. Oxo process. BRITISH PETROLEUM CO. Ltd. 6 Dec., 1968 [10 Jan., 1968], No. 1396/68. Heading C2C. Olefins are hydroformylated with CO and H 2 at elevated temperatures in the presence of a zerovalent rhodium species containing at least one carbonyl ligand and also containing and/or in the presence of at least one neutral ligand containing an atom of a Group V B or VIB element which has a single pair of electrons available for donation, e.g. P, N, As, Sb or S. Suitable neutral ligands include phosphines, phosphites, arsines, stibines, pyridines, amines and sulphoxides. The catalyst may be formed in situ by adding rhodium carbonyl and the neutral ligand to the reaction mixture. Alternatively a suspension of rhodium hydroxide may be treated with CO and the resulting solid treated with the ligand in a reaction solvent medium. Suitable solvents include alcohols, hydrocarbons and amides. Examples prepare n - heptaldehyde and 2 - methylhexaldehyde from hexene - 1 in heptane and n - heptanol and 2 - methylhexanol using n - octanol as solvent.
GB0396/68A 1968-01-10 1968-01-10 Oxo process Expired GB1207561A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0396/68A GB1207561A (en) 1968-01-10 1968-01-10 Oxo process
NL6818254A NL6818254A (en) 1968-01-10 1968-12-19
FR1600074D FR1600074A (en) 1968-01-10 1968-12-30
DE19691901145 DE1901145A1 (en) 1968-01-10 1969-01-10 Process for the hydroformylation of olefins
BE726744D BE726744A (en) 1968-01-10 1969-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0396/68A GB1207561A (en) 1968-01-10 1968-01-10 Oxo process

Publications (1)

Publication Number Publication Date
GB1207561A true GB1207561A (en) 1970-10-07

Family

ID=9721276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0396/68A Expired GB1207561A (en) 1968-01-10 1968-01-10 Oxo process

Country Status (5)

Country Link
BE (1) BE726744A (en)
DE (1) DE1901145A1 (en)
FR (1) FR1600074A (en)
GB (1) GB1207561A (en)
NL (1) NL6818254A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424526A1 (en) * 1974-05-21 1975-12-04 Exxon Research Engineering Co Hydroformylation of alpha olefins to aldehydes - using zero valent rhodium complexes as oxidn. catalyst
US3946082A (en) * 1972-03-24 1976-03-23 Exxon Research & Engineering Co. Preparation of zerovalent phosphine substituted rhodium compounds and their use in the selective carbonylation of olefins
US4260828A (en) * 1980-04-16 1981-04-07 Union Carbide Corporation Hydroformylation process
US4496768A (en) * 1982-06-11 1985-01-29 Davy Mckee Limited Process for the production of aldehydes by hydroformylation of alpha-olefins
US4496769A (en) * 1982-06-11 1985-01-29 Davy Mckee (London) Limited Process for the preparation of aldehydes by hydroformylation of olefins

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946082A (en) * 1972-03-24 1976-03-23 Exxon Research & Engineering Co. Preparation of zerovalent phosphine substituted rhodium compounds and their use in the selective carbonylation of olefins
DE2424526A1 (en) * 1974-05-21 1975-12-04 Exxon Research Engineering Co Hydroformylation of alpha olefins to aldehydes - using zero valent rhodium complexes as oxidn. catalyst
DE2463148C2 (en) * 1974-05-21 1986-04-30 Exxon Research And Engineering Co., Florham Park, N.J. Process for the production of aldehydes
US4260828A (en) * 1980-04-16 1981-04-07 Union Carbide Corporation Hydroformylation process
US4496768A (en) * 1982-06-11 1985-01-29 Davy Mckee Limited Process for the production of aldehydes by hydroformylation of alpha-olefins
US4496769A (en) * 1982-06-11 1985-01-29 Davy Mckee (London) Limited Process for the preparation of aldehydes by hydroformylation of olefins

Also Published As

Publication number Publication date
BE726744A (en) 1969-07-10
DE1901145A1 (en) 1969-08-28
FR1600074A (en) 1970-07-20
NL6818254A (en) 1969-07-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees