FR2292691A1 - PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES - Google Patents

PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES

Info

Publication number
FR2292691A1
FR2292691A1 FR7516021A FR7516021A FR2292691A1 FR 2292691 A1 FR2292691 A1 FR 2292691A1 FR 7516021 A FR7516021 A FR 7516021A FR 7516021 A FR7516021 A FR 7516021A FR 2292691 A1 FR2292691 A1 FR 2292691A1
Authority
FR
France
Prior art keywords
preparation
unsaturated aldehydes
aldehydes
unsaturated
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.)
Granted
Application number
FR7516021A
Other languages
French (fr)
Other versions
FR2292691B1 (en
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.)
Firmenich SA
Original Assignee
Firmenich 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 Firmenich SA filed Critical Firmenich SA
Publication of FR2292691A1 publication Critical patent/FR2292691A1/en
Application granted granted Critical
Publication of FR2292691B1 publication Critical patent/FR2292691B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl 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
    • C07C45/516—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 nitrogen-containing compounds to >C = O 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • 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
    • 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
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7516021A 1974-05-24 1975-05-22 PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES Granted FR2292691A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47306674A 1974-05-24 1974-05-24

Publications (2)

Publication Number Publication Date
FR2292691A1 true FR2292691A1 (en) 1976-06-25
FR2292691B1 FR2292691B1 (en) 1978-02-24

Family

ID=23878044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516021A Granted FR2292691A1 (en) 1974-05-24 1975-05-22 PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES

Country Status (5)

Country Link
CH (1) CH602535A5 (en)
DE (1) DE2521652C3 (en)
FR (1) FR2292691A1 (en)
GB (2) GB1467752A (en)
NL (1) NL7506069A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010593A1 (en) 2000-03-03 2001-09-06 Clariant Gmbh Color stable solution of dimethylaminoacetonitrile in water and process for its preparation
US20220119555A1 (en) * 2019-01-24 2022-04-21 Synthos S.A. Bissilylamino-functionalized conjugated dienes, their preparation and their use in the production of rubbers

Also Published As

Publication number Publication date
DE2521652B2 (en) 1979-07-12
DE2521652C3 (en) 1980-03-13
DE2521652A1 (en) 1975-12-04
FR2292691B1 (en) 1978-02-24
GB1467751A (en) 1977-03-23
CH602535A5 (en) 1978-07-31
NL7506069A (en) 1975-11-26
GB1467752A (en) 1977-03-23

Similar Documents

Publication Publication Date Title
BE792326A (en) PROCESS FOR THE PREPARATION OF HALOGENOHYDRINS
BE821983A (en) PROCESS FOR THE PREPARATION OF HYDROXYCHOLESTERINS
RO68142A (en) PROCESS FOR THE PREPARATION OF 4-PHENYLPYPERIDINES
RO65198A (en) PROCESS FOR THE PREPARATION OF METHYL ETHER
BE822990A (en) PROCESS FOR THE PREPARATION OF HEXAMETHYLTETRALINE
BE812104A (en) PROCESS FOR THE PREPARATION OF ALDEHYDES
FR2274590A1 (en) PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES
RO66914A (en) PROCESS FOR THE PREPARATION OF PYRIDO-BENZODIAZEPINONES
RO63021A (en) PROCESS FOR THE PREPARATION OF 3-FLUORCEPHALOSPORINS
RO63792A (en) PROCESS FOR THE PREPARATION OF ERGOLINES-0-6-METHYL-2-8-SUBSTITUTED
RO68749A (en) PROCESS FOR THE PREPARATION OF 2-AMIDOIMIDAZOLES
RO66020A (en) PROCESS FOR THE PREPARATION OF 3-PYPERAZINOISOQUINOLINES
BE832815A (en) PROCESS FOR THE PREPARATION OF ETHERS
FR2286198A1 (en) PROCESS FOR THE PREPARATION OF AGGLOMERS
FR2283150A1 (en) PROCESS FOR THE PREPARATION OF HYDROXY-11B ALKYL-18 OESTRANES
BE825120A (en) PROCESS FOR THE PREPARATION OF COPOLYMERS OF UNSATURATED ALDEHYDES
FR2292691A1 (en) PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES
BE827459A (en) PROCESS FOR THE PREPARATION OF ESTERS
RO63020A (en) PROCESS FOR THE PREPARATION OF ESTERS OF CEPHALOSPORINSULFOMATES
BE830469A (en) PROCESS FOR THE PREPARATION OF ACETOXYBUTANAL
FR2286133A1 (en) PROCESS FOR THE PREPARATION OF A PYRROLIDON-2
BE782808A (en) PROCESS FOR THE PREPARATION OF CYANO-ALKANECABOXYLIC ACIDS
BE825183A (en) PROCESS FOR THE PREPARATION OF HYDROCARBYL-METAL HALOGENIDES
FR2289475A1 (en) PROCESS FOR THE PREPARATION OF HYDROCARBONS
BE835028A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS

Legal Events

Date Code Title Description
ST Notification of lapse