AU5647780A - Process - Google Patents

Process

Info

Publication number
AU5647780A
AU5647780A AU56477/80A AU5647780A AU5647780A AU 5647780 A AU5647780 A AU 5647780A AU 56477/80 A AU56477/80 A AU 56477/80A AU 5647780 A AU5647780 A AU 5647780A AU 5647780 A AU5647780 A AU 5647780A
Authority
AU
Australia
Prior art keywords
alken
aldehyde
hydroformilation
area
product
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
AU56477/80A
Other versions
AU538793B2 (en
Inventor
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 EP79302708A external-priority patent/EP0016285B2/en
Application filed by Davy Mckee Davy Oil And Chemicals Ltd filed Critical Davy Mckee Davy Oil And Chemicals Ltd
Publication of AU5647780A publication Critical patent/AU5647780A/en
Application granted granted Critical
Publication of AU538793B2 publication Critical patent/AU538793B2/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedure for the obtaining of an aldehyde by hydroformilation of an alken-1, in the presence of a complex rhodium catalyst. Is to procure a hydroformilation area containing a liquid load formed by a complex catalyzer of rhodium combined with co and a triorganophosphine; an excess of triorganophosphine; aldehido, liquid product and polymer aldehyde condensation products. The liquid reagent alken is supplied to this area by supplying hydrogen and co to the same, keeping adequate pressure and temperature. A steam steam current is recovered from the zone and the condensable components that comprise the non-reactioned alken, the product aldehyde and the aldehyde condensation products are condensed thereof. Then the non-condensed components are recycled, the product aldehyde is recovered and the alken that has not been reacted is recycled, liquidly, to the hydroformilation area. (Machine-translation by Google Translate, not legally binding)
AU56477/80A 1979-03-21 1980-03-14 Process Ceased AU538793B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7910011 1979-03-21
GB7910011 1979-03-21
EP79302708 1979-11-28
EP79302708A EP0016285B2 (en) 1979-03-21 1979-11-28 Process for the production of valeraldehydes by hydroformylation of butene-1

Publications (2)

Publication Number Publication Date
AU5647780A true AU5647780A (en) 1980-09-25
AU538793B2 AU538793B2 (en) 1984-08-30

Family

ID=26078295

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56477/80A Ceased AU538793B2 (en) 1979-03-21 1980-03-14 Process

Country Status (5)

Country Link
AT (1) ATE2949T1 (en)
AU (1) AU538793B2 (en)
CA (1) CA1142963A (en)
ES (1) ES489871A0 (en)
MX (1) MX154856A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654445A (en) * 1984-11-26 1987-03-31 Mitsui Toatsu Chemicals Incorporated Preparation process of 2-chloropropionaldehyde

Also Published As

Publication number Publication date
CA1142963A (en) 1983-03-15
ES8103724A1 (en) 1981-03-16
MX154856A (en) 1987-12-22
AU538793B2 (en) 1984-08-30
ES489871A0 (en) 1981-03-16
ATE2949T1 (en) 1983-04-15

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