GB1256310A - Production of aldehydes and alcohols by the oxo method - Google Patents

Production of aldehydes and alcohols by the oxo method

Info

Publication number
GB1256310A
GB1256310A GB23536/69A GB2353669A GB1256310A GB 1256310 A GB1256310 A GB 1256310A GB 23536/69 A GB23536/69 A GB 23536/69A GB 2353669 A GB2353669 A GB 2353669A GB 1256310 A GB1256310 A GB 1256310A
Authority
GB
United Kingdom
Prior art keywords
aldehydes
modified
phosphine
catalyst
carbonyl
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
GB23536/69A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1256310A publication Critical patent/GB1256310A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/20—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction
    • C07C27/22—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction with the use of catalysts which are specific for this process

Landscapes

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

Abstract

1,256,310. Aldehydes and alcohols by oxo process. BADISCHE ANILIN- & SODAFABRIK A.G. 8 May, 1969 [9 May, 1968], No. 23536/69. Heading C2C. Aldehydes and alcoholes are produced by the hydroformylation of olefinically unsaturated compounds with CO and H 2 at elevated temperature and superatmospheric pressure in the presence of a carbonyl complex of a Group VIII metal which has been modified by a trisubstituted phosphine in which two substituents are methyl or ethyl radicals and the third substituent is a C 8-30 aliphatic radical. Suitable unsaturated starting materials are aliphatic, cycloaliphatic and araliphatic compounds of 2-20 C atoms. The catalyst may be a Co or Rh carbonyl modified by methyl ethyl C 12-24 phosphine. The catalyst metal to P ratio is preferably 1 : 1 to 1 : 6. In the example ocetene is hydroformylated using a Co carbonyl catalyst modified with dimethyldodecyl phosphine.
GB23536/69A 1968-05-09 1969-05-08 Production of aldehydes and alcohols by the oxo method Expired GB1256310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1768391A DE1768391C2 (en) 1968-05-09 1968-05-09 Process for the preparation of aldehydes and alcohols according to the oxo synthesis

Publications (1)

Publication Number Publication Date
GB1256310A true GB1256310A (en) 1971-12-08

Family

ID=5699727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23536/69A Expired GB1256310A (en) 1968-05-09 1969-05-08 Production of aldehydes and alcohols by the oxo method

Country Status (6)

Country Link
JP (1) JPS524523B1 (en)
BE (1) BE732866A (en)
DE (1) DE1768391C2 (en)
FR (1) FR2008133A1 (en)
GB (1) GB1256310A (en)
NL (1) NL162357C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833538C2 (en) * 1978-07-31 1984-09-20 Ruhrchemie Ag, 4200 Oberhausen Process for the preparation of α-methyl branched aldehydes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239566A (en) * 1960-07-22 1966-03-08 Shell Oil Co Hydroformylation of olefins
US3239569A (en) * 1960-07-22 1966-03-08 Shell Oil Co Hydroformylation of olefins
FR1458029A (en) * 1964-12-14 1966-11-04 Shell Int Research Process for preparing aldehydes and alcohols
US3420898A (en) * 1965-03-29 1969-01-07 Shell Oil Co Single stage hydroformylation of olefins to alcohols

Also Published As

Publication number Publication date
NL6906991A (en) 1969-11-11
BE732866A (en) 1969-11-10
JPS524523B1 (en) 1977-02-04
DE1768391C2 (en) 1979-03-22
DE1768391B1 (en) 1971-08-26
NL162357C (en) 1980-05-16
FR2008133A1 (en) 1970-01-16

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