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ATE12220T1 - Verfahren zur herstellung von ethylenischen acetalen. - Google Patents

Verfahren zur herstellung von ethylenischen acetalen.

Info

Publication number
ATE12220T1
ATE12220T1 AT82402327T AT82402327T ATE12220T1 AT E12220 T1 ATE12220 T1 AT E12220T1 AT 82402327 T AT82402327 T AT 82402327T AT 82402327 T AT82402327 T AT 82402327T AT E12220 T1 ATE12220 T1 AT E12220T1
Authority
AT
Austria
Prior art keywords
carbon atoms
ethylenic
bromine
represent
symbols
Prior art date
Application number
AT82402327T
Other languages
English (en)
Inventor
Jean Desmurs
Original Assignee
Rhone Poulenc Sante
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 Rhone Poulenc Sante filed Critical Rhone Poulenc Sante
Application granted granted Critical
Publication of ATE12220T1 publication Critical patent/ATE12220T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
    • 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
    • C07C45/511—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 involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—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 involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT82402327T 1981-12-18 1982-12-17 Verfahren zur herstellung von ethylenischen acetalen. ATE12220T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8123685A FR2518534A1 (fr) 1981-12-18 1981-12-18 Procede de preparation d'halogenoacetals ethyleniques
EP82402327A EP0082782B1 (de) 1981-12-18 1982-12-17 Verfahren zur Herstellung von ethylenischen Acetalen

Publications (1)

Publication Number Publication Date
ATE12220T1 true ATE12220T1 (de) 1985-04-15

Family

ID=9265169

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82402327T ATE12220T1 (de) 1981-12-18 1982-12-17 Verfahren zur herstellung von ethylenischen acetalen.

Country Status (8)

Country Link
US (1) US4503239A (de)
EP (1) EP0082782B1 (de)
JP (1) JPS58110532A (de)
AT (1) ATE12220T1 (de)
CA (1) CA1184208A (de)
DE (1) DE3262724D1 (de)
FR (1) FR2518534A1 (de)
SU (1) SU1240350A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555162B1 (fr) * 1983-11-18 1986-09-26 Rhone Poulenc Sante Procede de preparation de derives ethyleniques chlores

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA625178A (en) * 1961-08-08 Harry A. Stansbury, Jr. Process for the production of 2-chloroacrolein and derivatives thereof
US3160636A (en) * 1961-10-12 1964-12-08 Universal Oil Prod Co Halocycloalkenic derivatives of haloalkenyl dioxanes
FR1371230A (fr) * 1963-05-31 1964-09-04 Basf Ag Procédé pour la préparation de dérivés de l'aldéhyde omega-hydroxytiglique
DE1188577B (de) * 1963-08-23 1965-03-11 Basf Ag Verfahren zur Herstellung von omega-Chlor bzw. omega-Bromtiglinaldehyd, deren AcetaleAcylaten
FR2342266A1 (fr) * 1976-02-25 1977-09-23 Rhone Poulenc Ind Procede de preparation d'halogenoacetals a partir d'enoxysilanes
FR2342265A1 (fr) * 1976-02-25 1977-09-23 Rhone Poulenc Ind Procede de preparation d'halogenoacetals a partir d'esters
NL176165C (nl) * 1976-02-25 1985-03-01 Rhone Poulenc Ind Werkwijze voor het bereiden van halogeenacetalen van alkenisch onverzadigde aldehyden.
NL175906C (nl) * 1976-02-25 1985-01-16 Rhone Poulenc Ind Werkwijze voor het bereiden van halogeenacetalen van alkenisch onverzadigde aldehyden.
DE2917413A1 (de) * 1979-04-28 1980-11-06 Basf Ag Verfahren zur herstellung von cyclischen acetalen von trans-4-chlor-3-methyl- 2-buten-1-al sowie von trans-3-methyl-2- buten-1,4-dial-1-monoacetalen

Also Published As

Publication number Publication date
SU1240350A3 (ru) 1986-06-23
CA1184208A (fr) 1985-03-19
FR2518534B1 (de) 1984-03-09
JPH0212457B2 (de) 1990-03-20
US4503239A (en) 1985-03-05
EP0082782B1 (de) 1985-03-20
EP0082782A1 (de) 1983-06-29
FR2518534A1 (fr) 1983-06-24
JPS58110532A (ja) 1983-07-01
DE3262724D1 (en) 1985-04-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee