ES383223A1 - Process for the manufacture of acrolein - Google Patents

Process for the manufacture of acrolein

Info

Publication number
ES383223A1
ES383223A1 ES383223A ES383223A ES383223A1 ES 383223 A1 ES383223 A1 ES 383223A1 ES 383223 A ES383223 A ES 383223A ES 383223 A ES383223 A ES 383223A ES 383223 A1 ES383223 A1 ES 383223A1
Authority
ES
Spain
Prior art keywords
acrolein
acid
diacetoxypropene
manufacture
catalyst
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
ES383223A
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.)
Knapsack AG
Original Assignee
Knapsack AG
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 Knapsack AG filed Critical Knapsack AG
Publication of ES383223A1 publication Critical patent/ES383223A1/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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Acrolein is produced by heating 3,3-diacetoxypropene - (1) 1,3 - diacetoxypropene - (1) or 1,1,3 - triacetoxypropane with water in the presence of an acid catalyst so as to effect hydrolysis with separation of acetic acid, and distilling off resulting acrolein. The catalyst may be an acid ion exchanger, a dilute mineral acid or the acetic acid obtained on effecting the hydrolysis.
ES383223A 1969-09-09 1970-08-28 Process for the manufacture of acrolein Expired ES383223A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691945530 DE1945530A1 (en) 1969-09-09 1969-09-09 Process for the production of acrolein

Publications (1)

Publication Number Publication Date
ES383223A1 true ES383223A1 (en) 1972-12-16

Family

ID=5744951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383223A Expired ES383223A1 (en) 1969-09-09 1970-08-28 Process for the manufacture of acrolein

Country Status (6)

Country Link
BE (1) BE755806A (en)
DE (1) DE1945530A1 (en)
ES (1) ES383223A1 (en)
FR (1) FR2061129A5 (en)
GB (1) GB1263689A (en)
NL (1) NL151057B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3288532B1 (en) 2015-04-28 2021-06-23 Basf Se Polymers for the stabilisation of peroxide compounds

Also Published As

Publication number Publication date
NL151057B (en) 1976-10-15
FR2061129A5 (en) 1971-06-18
DE1945530A1 (en) 1971-03-11
GB1263689A (en) 1972-02-16
NL7013136A (en) 1971-03-11
BE755806A (en) 1971-03-08

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