FR1036156A - Procédé de préparation d'aldéhydes aliphatiques non saturées - Google Patents

Procédé de préparation d'aldéhydes aliphatiques non saturées

Info

Publication number
FR1036156A
FR1036156A FR1036156DA FR1036156A FR 1036156 A FR1036156 A FR 1036156A FR 1036156D A FR1036156D A FR 1036156DA FR 1036156 A FR1036156 A FR 1036156A
Authority
FR
France
Prior art keywords
preparation
unsaturated aliphatic
aliphatic 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.)
Expired
Application number
Other languages
English (en)
Inventor
Maurice Mention
Louis Alheritiere
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.)
Usines de Melle SA
Original Assignee
Usines de Melle 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 Usines de Melle SA filed Critical Usines de Melle SA
Application granted granted Critical
Publication of FR1036156A publication Critical patent/FR1036156A/fr
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
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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
    • C07C45/72—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1036156D 1951-04-25 1951-04-25 Procédé de préparation d'aldéhydes aliphatiques non saturées Expired FR1036156A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1036156T 1951-04-25

Publications (1)

Publication Number Publication Date
FR1036156A true FR1036156A (fr) 1953-09-04

Family

ID=9586215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036156D Expired FR1036156A (fr) 1951-04-25 1951-04-25 Procédé de préparation d'aldéhydes aliphatiques non saturées

Country Status (1)

Country Link
FR (1) FR1036156A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176120B (de) * 1958-05-27 1964-08-20 Eastman Kodak Co Verfahren zur Reinigung ª‡, ª‰-ungesaettigter aliphatischer Aldehyde
WO1993020034A1 (fr) * 1992-04-07 1993-10-14 Davy Mckee (London) Limited Processus d'aldolisation-deshydratation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176120B (de) * 1958-05-27 1964-08-20 Eastman Kodak Co Verfahren zur Reinigung ª‡, ª‰-ungesaettigter aliphatischer Aldehyde
WO1993020034A1 (fr) * 1992-04-07 1993-10-14 Davy Mckee (London) Limited Processus d'aldolisation-deshydratation
AU659554B2 (en) * 1992-04-07 1995-05-18 Davy Process Technology Limited Aldolisation-dehydration process
US5434313A (en) * 1992-04-07 1995-07-18 Davy Mckee (London) Limited Aldolisation-dehydration process
EP0751109A1 (fr) * 1992-04-07 1997-01-02 Davy Process Technology Limited Procédé d'aldolisation-déshydratation

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