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ES392661A1 - Decarbonylation process of raw products coming from oxo- processes - Google Patents

Decarbonylation process of raw products coming from oxo- processes

Info

Publication number
ES392661A1
ES392661A1 ES392661A ES392661A ES392661A1 ES 392661 A1 ES392661 A1 ES 392661A1 ES 392661 A ES392661 A ES 392661A ES 392661 A ES392661 A ES 392661A ES 392661 A1 ES392661 A1 ES 392661A1
Authority
ES
Spain
Prior art keywords
oxo
decarbonylation
processes
raw products
products coming
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
ES392661A
Other languages
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES392661A1 publication Critical patent/ES392661A1/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedure for the decarbonylation of crude products that come from the hydroformylation of olefins having 2 to 6 carbon atoms, at temperatures between 100 and 200ºC and under a pressure of 150 to 300 absolute atmospheres with an oxo CO: H2 gas that has a ratio of 0.8-1.2, characterized in that the decarbonylation of the crude reaction products is carried out in the presence of tertiary monocarboxylic organic acids with the following general formula **(See formula)** in which R1, R2 and R3 are alcohol radicals, the same or different from each other, having from 1 to 15 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES392661A 1970-06-30 1971-06-26 Decarbonylation process of raw products coming from oxo- processes Expired ES392661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2672770 1970-06-30

Publications (1)

Publication Number Publication Date
ES392661A1 true ES392661A1 (en) 1973-08-01

Family

ID=11220113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392661A Expired ES392661A1 (en) 1970-06-30 1971-06-26 Decarbonylation process of raw products coming from oxo- processes

Country Status (7)

Country Link
BE (1) BE769317A (en)
CA (1) CA952914A (en)
DE (1) DE2131628A1 (en)
ES (1) ES392661A1 (en)
FR (1) FR2099981A5 (en)
GB (1) GB1336493A (en)
NL (1) NL7108713A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224255A (en) * 1978-06-15 1980-09-23 General Electric Company Process for the production of aldehydes and alcohols from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation

Also Published As

Publication number Publication date
FR2099981A5 (en) 1972-03-17
BE769317A (en) 1971-11-03
NL7108713A (en) 1972-01-03
GB1336493A (en) 1973-11-07
DE2131628A1 (en) 1972-02-10
CA952914A (en) 1974-08-13

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