BE754869A - Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4, pur - Google Patents

Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4, pur

Info

Publication number
BE754869A
BE754869A BE754869DA BE754869A BE 754869 A BE754869 A BE 754869A BE 754869D A BE754869D A BE 754869DA BE 754869 A BE754869 A BE 754869A
Authority
BE
Belgium
Prior art keywords
pur
butene
methyl
acetoxy
preparing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf 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.)
Publication date
Priority claimed from DE19691941632 external-priority patent/DE1941632C/de
Publication of BE754869A publication Critical patent/BE754869A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE754869D 1969-08-16 Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4, pur BE754869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691941632 DE1941632C (de) 1969-08-16 Verfahren zur Reindarstellung von 1 Acetoxy 3 methylbut 2 en 4 al

Publications (1)

Publication Number Publication Date
BE754869A true BE754869A (fr) 1971-02-15

Family

ID=5742907

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754869D BE754869A (fr) 1969-08-16 Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4, pur

Country Status (5)

Country Link
BE (1) BE754869A (fr)
CH (1) CH526505A (fr)
FR (1) FR2056861A5 (fr)
GB (1) GB1312830A (fr)
NL (1) NL159084B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621224A1 (de) * 1975-05-28 1976-12-16 Hoffmann La Roche Verfahren zur herstellung einer formylverbindung
US5344995A (en) * 1992-07-14 1994-09-06 Basf Aktiengesellschaft Preparation of cyclic acetals of 3-formyl-2-butenyltriphenylphosphonium chloride

Also Published As

Publication number Publication date
FR2056861A5 (fr) 1971-05-14
NL159084B (nl) 1979-01-15
GB1312830A (en) 1973-04-11
CH526505A (de) 1972-08-15
NL7012058A (fr) 1971-02-18
DE1941632B1 (de) 1971-05-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BADISCHE ANILIN- & SODAFABRIK A.G.

Effective date: 19900814