AU5647880A - Process - Google Patents

Process

Info

Publication number
AU5647880A
AU5647880A AU56478/80A AU5647880A AU5647880A AU 5647880 A AU5647880 A AU 5647880A AU 56478/80 A AU56478/80 A AU 56478/80A AU 5647880 A AU5647880 A AU 5647880A AU 5647880 A AU5647880 A AU 5647880A
Authority
AU
Australia
Prior art keywords
hydroformilation
buteno
olefins
catalyst
complex
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.)
Granted
Application number
AU56478/80A
Other versions
AU538774B2 (en
Inventor
Alan James Dennis
Norman Harris
Thomas Frederick Shevels
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.)
Davy Mckee Davy (oil And Chemicals) Ltd
Original Assignee
Davy Mckee Davy Oil And Chemicals Ltd
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
Priority claimed from EP79302709A external-priority patent/EP0016286B1/en
Application filed by Davy Mckee Davy Oil And Chemicals Ltd filed Critical Davy Mckee Davy Oil And Chemicals Ltd
Publication of AU5647880A publication Critical patent/AU5647880A/en
Application granted granted Critical
Publication of AU538774B2 publication Critical patent/AU538774B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

HYDROFORMILATION PROCEDURE FOR THE PRODUCTION OF N-VALERALDEHYDE FROM BUTENO-1 IN A RAW MIXTURE OF C4 OLEFINS. THE RAW MATERIAL OF OLEIFINE C4, MAINLY FORMED BY BUTENO-1, TRANS-BUTENO 2 AND ISO-BUTYLENE, IS CONTACTED WITH CO E H2 IN A HYDROFORMILATION ZONE, IN THE PRESENCE OF A COMPLEX RHODIUM CATALYST. THE PROCESS IS SUBMITTED AT IMA TEMPERATURE INCLUDED BETWEEN 80-130ºC AND A TOTAL PRESSURE OF ABOUT 50 KG/CM2, THE PARTIAL PRESSURE OF THE CO BE LESS THAN 1.5 KG/CM2 AND H2 IS INCLUDED BETWEEN 1.0 AND 7, 5 KG/CM2 AND THAT OF H2 IS INCLUDED BETWEEN 1.0 AND 7.5 KG/CM2. OLEFINS C4 AND N-VALDERALDEHYDE WHICH HAS NOT REACTED ARE RECOVERED FROM THE HYDROFORMILATION AREA. THE CATALYST IS FORMED BY A COMPLEX COMBINATION OF CO AND A TRIORGANOPHOSPHINE BINDER. (Machine-translation by Google Translate, not legally binding)
AU56478/80A 1979-03-21 1980-03-14 Process Ceased AU538774B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7910012 1979-03-21
GB7910012 1979-03-21
EP79302709 1979-11-28
EP79302709A EP0016286B1 (en) 1979-03-21 1979-11-28 Hydroformylation process

Publications (2)

Publication Number Publication Date
AU5647880A true AU5647880A (en) 1980-09-25
AU538774B2 AU538774B2 (en) 1984-08-30

Family

ID=26078296

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56478/80A Ceased AU538774B2 (en) 1979-03-21 1980-03-14 Process

Country Status (5)

Country Link
AT (1) ATE2950T1 (en)
AU (1) AU538774B2 (en)
CA (1) CA1129439A (en)
ES (1) ES8103010A1 (en)
MX (1) MX154898A (en)

Also Published As

Publication number Publication date
CA1129439A (en) 1982-08-10
ES489872A0 (en) 1981-02-16
ATE2950T1 (en) 1983-04-15
ES8103010A1 (en) 1981-02-16
MX154898A (en) 1987-12-29
AU538774B2 (en) 1984-08-30

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