ES346030A1 - Procedure of oxidation of ethylene aldehyds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure of oxidation of ethylene aldehyds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES346030A1
ES346030A1 ES346030A ES346030A ES346030A1 ES 346030 A1 ES346030 A1 ES 346030A1 ES 346030 A ES346030 A ES 346030A ES 346030 A ES346030 A ES 346030A ES 346030 A1 ES346030 A1 ES 346030A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
oxidation
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
ES346030A
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of ES346030A1 publication Critical patent/ES346030A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Abstract

Oxidation process of ethylenic aldehydes, in the corresponding carboxylic acids, by means of oxygen or any other gas containing this element, in the presence of a finely divided catalyst, characterized in that an alkaline aqueous solution is added to the reaction medium, whose concentration is included between 0.025 and 3 equivalents of caustic base per liter. (Machine-translation by Google Translate, not legally binding)
ES346030A 1966-10-19 1967-10-13 Procedure of oxidation of ethylene aldehyds. (Machine-translation by Google Translate, not legally binding) Expired ES346030A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80526A FR1503918A (en) 1966-10-19 1966-10-19 Oxidation of unsaturated aldehydes

Publications (1)

Publication Number Publication Date
ES346030A1 true ES346030A1 (en) 1969-04-16

Family

ID=8619410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346030A Expired ES346030A1 (en) 1966-10-19 1967-10-13 Procedure of oxidation of ethylene aldehyds. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT274773B (en)
BE (1) BE705334A (en)
CH (1) CH480285A (en)
ES (1) ES346030A1 (en)
FR (1) FR1503918A (en)
LU (1) LU54649A1 (en)
NL (1) NL6714048A (en)

Also Published As

Publication number Publication date
NL6714048A (en) 1968-04-22
BE705334A (en) 1968-04-18
CH480285A (en) 1969-10-31
AT274773B (en) 1969-09-25
FR1503918A (en) 1967-12-01
LU54649A1 (en) 1968-05-07

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