DE1468407C3 - - Google Patents

Info

Publication number
DE1468407C3
DE1468407C3 DE1468407A DE1468407A DE1468407C3 DE 1468407 C3 DE1468407 C3 DE 1468407C3 DE 1468407 A DE1468407 A DE 1468407A DE 1468407 A DE1468407 A DE 1468407A DE 1468407 C3 DE1468407 C3 DE 1468407C3
Authority
DE
Germany
Prior art keywords
acetal
hydroxyenals
general formula
hydroxyenal
bromenal
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
DE1468407A
Other languages
German (de)
English (en)
Other versions
DE1468407B2 (de
DE1468407A1 (de
Inventor
Hermann Dr. Esterbauer
E. Prof.Dr. Schauenstein
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.)
Nitritfabrik & Co 8016 Feldkirchen GmbH
Original Assignee
Nitritfabrik & Co 8016 Feldkirchen GmbH
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 Nitritfabrik & Co 8016 Feldkirchen GmbH filed Critical Nitritfabrik & Co 8016 Feldkirchen GmbH
Publication of DE1468407A1 publication Critical patent/DE1468407A1/de
Publication of DE1468407B2 publication Critical patent/DE1468407B2/de
Application granted granted Critical
Publication of DE1468407C3 publication Critical patent/DE1468407C3/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/263—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups acyclic
    • 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
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/27—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE19631468407 1963-11-28 1963-11-28 4-hydroxyenale und ein verfahren zu deren herstellung Granted DE1468407B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN0024090 1963-11-28
DEN0030353 1967-04-14

Publications (3)

Publication Number Publication Date
DE1468407A1 DE1468407A1 (de) 1969-10-23
DE1468407B2 DE1468407B2 (de) 1973-04-12
DE1468407C3 true DE1468407C3 (fr) 1973-11-08

Family

ID=32963371

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19631468407 Granted DE1468407B2 (de) 1963-11-28 1963-11-28 4-hydroxyenale und ein verfahren zu deren herstellung
DE19671618737 Pending DE1618737A1 (de) 1963-11-28 1967-04-14 Verfahren zur Herstellung von 4-Hydroxyenalen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19671618737 Pending DE1618737A1 (de) 1963-11-28 1967-04-14 Verfahren zur Herstellung von 4-Hydroxyenalen

Country Status (1)

Country Link
DE (2) DE1468407B2 (fr)

Also Published As

Publication number Publication date
DE1618737A1 (de) 1971-04-15
DE1468407B2 (de) 1973-04-12
DE1468407A1 (de) 1969-10-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)