MX154856A - IMPROVED PROCEDURE FOR THE CONTINUOUS OBTAINING OF A MIXTURE OF N-VALERALDEHYDE AND ISO-VALERALDEHYDE BY BUTENO-1 HYDROFORMILATION - Google Patents

IMPROVED PROCEDURE FOR THE CONTINUOUS OBTAINING OF A MIXTURE OF N-VALERALDEHYDE AND ISO-VALERALDEHYDE BY BUTENO-1 HYDROFORMILATION

Info

Publication number
MX154856A
MX154856A MX181655A MX18165580A MX154856A MX 154856 A MX154856 A MX 154856A MX 181655 A MX181655 A MX 181655A MX 18165580 A MX18165580 A MX 18165580A MX 154856 A MX154856 A MX 154856A
Authority
MX
Mexico
Prior art keywords
hydroformilation
valeraldehyde
alken
aldehyde
area
Prior art date
Application number
MX181655A
Other languages
Spanish (es)
Inventor
Norman Harris
Thomas Frederick Shevels
Original Assignee
Davy Mckeen London Limited
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 Mckeen London Limited filed Critical Davy Mckeen London Limited
Publication of MX154856A publication Critical patent/MX154856A/en

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (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)
MX181655A 1979-03-21 1980-03-20 IMPROVED PROCEDURE FOR THE CONTINUOUS OBTAINING OF A MIXTURE OF N-VALERALDEHYDE AND ISO-VALERALDEHYDE BY BUTENO-1 HYDROFORMILATION MX154856A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
MX154856A true MX154856A (en) 1987-12-22

Family

ID=26078295

Family Applications (1)

Application Number Title Priority Date Filing Date
MX181655A MX154856A (en) 1979-03-21 1980-03-20 IMPROVED PROCEDURE FOR THE CONTINUOUS OBTAINING OF A MIXTURE OF N-VALERALDEHYDE AND ISO-VALERALDEHYDE BY BUTENO-1 HYDROFORMILATION

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
ES8103724A1 (en) 1981-03-16
AU538793B2 (en) 1984-08-30
AU5647780A (en) 1980-09-25
CA1142963A (en) 1983-03-15
ES489871A0 (en) 1981-03-16
ATE2949T1 (en) 1983-04-15

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