DE3162428D1 - Process for the preparation of dihydrocinnamaldehyde derivatives - Google Patents

Process for the preparation of dihydrocinnamaldehyde derivatives

Info

Publication number
DE3162428D1
DE3162428D1 DE8181104994T DE3162428T DE3162428D1 DE 3162428 D1 DE3162428 D1 DE 3162428D1 DE 8181104994 T DE8181104994 T DE 8181104994T DE 3162428 T DE3162428 T DE 3162428T DE 3162428 D1 DE3162428 D1 DE 3162428D1
Authority
DE
Germany
Prior art keywords
preparation
dihydrocinnamaldehyde
derivatives
dihydrocinnamaldehyde derivatives
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
DE8181104994T
Other languages
English (en)
Inventor
Roy Valentine
Harold A Brandman
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.)
Givaudan SA
Original Assignee
L Givaudan and Co 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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Application granted granted Critical
Publication of DE3162428D1 publication Critical patent/DE3162428D1/de
Expired 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
    • C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • 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
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
    • 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
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8181104994T 1980-07-04 1981-06-27 Process for the preparation of dihydrocinnamaldehyde derivatives Expired DE3162428D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8021949 1980-07-04
GB8112923 1981-04-27
GB8118538 1981-06-16

Publications (1)

Publication Number Publication Date
DE3162428D1 true DE3162428D1 (en) 1984-04-05

Family

ID=27260947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181104994T Expired DE3162428D1 (en) 1980-07-04 1981-06-27 Process for the preparation of dihydrocinnamaldehyde derivatives

Country Status (3)

Country Link
US (1) US4389527A (de)
EP (1) EP0043526B1 (de)
DE (1) DE3162428D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7173148B2 (en) * 2002-12-18 2007-02-06 Ube Industries, Ltd. Process for producing 1-acetoxy-3-(substituted phenyl)propene compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL230107A (de) * 1957-08-01
BE672280A (de) * 1964-11-13 1966-05-12
US4182730A (en) * 1977-11-25 1980-01-08 Givaudan Corporation Process for the preparation of substituted dihydrocinnamaldehydes via novel β-chlorocinnamaldehydes

Also Published As

Publication number Publication date
EP0043526A1 (de) 1982-01-13
EP0043526B1 (de) 1984-02-29
US4389527A (en) 1983-06-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee