FR2168531A1 - - Google Patents

Info

Publication number
FR2168531A1
FR2168531A1 FR7301883A FR7301883A FR2168531A1 FR 2168531 A1 FR2168531 A1 FR 2168531A1 FR 7301883 A FR7301883 A FR 7301883A FR 7301883 A FR7301883 A FR 7301883A FR 2168531 A1 FR2168531 A1 FR 2168531A1
Authority
FR
France
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.)
Granted
Application number
FR7301883A
Other languages
French (fr)
Other versions
FR2168531B1 (enrdf_load_stackoverflow
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
Publication of FR2168531A1 publication Critical patent/FR2168531A1/fr
Application granted granted Critical
Publication of FR2168531B1 publication Critical patent/FR2168531B1/fr
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
    • C07C45/511—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
    • C07C45/513—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 etherified 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
    • C07C45/51—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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
FR7301883A 1972-01-21 1973-01-19 Expired FR2168531B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH90772A CH566277A5 (enrdf_load_stackoverflow) 1972-01-21 1972-01-21

Publications (2)

Publication Number Publication Date
FR2168531A1 true FR2168531A1 (enrdf_load_stackoverflow) 1973-08-31
FR2168531B1 FR2168531B1 (enrdf_load_stackoverflow) 1976-05-14

Family

ID=4197948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301883A Expired FR2168531B1 (enrdf_load_stackoverflow) 1972-01-21 1973-01-19

Country Status (6)

Country Link
JP (2) JPS5833210B2 (enrdf_load_stackoverflow)
CH (1) CH566277A5 (enrdf_load_stackoverflow)
DE (1) DE2301827C2 (enrdf_load_stackoverflow)
FR (1) FR2168531B1 (enrdf_load_stackoverflow)
GB (1) GB1370418A (enrdf_load_stackoverflow)
NL (1) NL173746C (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416596A (de) * 1962-07-11 1966-07-15 Hoffmann La Roche Verfahren zur Herstellung von ungesättigten Carbonylverbindungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416596A (de) * 1962-07-11 1966-07-15 Hoffmann La Roche Verfahren zur Herstellung von ungesättigten Carbonylverbindungen

Also Published As

Publication number Publication date
DE2301827A1 (de) 1973-07-26
JPS4885518A (enrdf_load_stackoverflow) 1973-11-13
JPS5823616A (ja) 1983-02-12
CH566277A5 (enrdf_load_stackoverflow) 1975-09-15
GB1370418A (en) 1974-10-16
NL173746C (nl) 1984-03-01
JPS5833210B2 (ja) 1983-07-18
FR2168531B1 (enrdf_load_stackoverflow) 1976-05-14
DE2301827C2 (de) 1982-04-01
NL173746B (nl) 1983-10-03
NL7300131A (enrdf_load_stackoverflow) 1973-07-24
JPS6010006B2 (ja) 1985-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse