FR1453991A - Procédé de préparation d'aldéhydes alpha-éthyléniques - Google Patents

Procédé de préparation d'aldéhydes alpha-éthyléniques

Info

Publication number
FR1453991A
FR1453991A FR28454A FR28454A FR1453991A FR 1453991 A FR1453991 A FR 1453991A FR 28454 A FR28454 A FR 28454A FR 28454 A FR28454 A FR 28454A FR 1453991 A FR1453991 A FR 1453991A
Authority
FR
France
Prior art keywords
alpha
preparation
ethylenic aldehydes
ethylenic
aldehydes
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
FR28454A
Other languages
English (en)
Inventor
Elias Elkik
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR28454A priority Critical patent/FR1453991A/fr
Application granted granted Critical
Publication of FR1453991A publication Critical patent/FR1453991A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/16—Radicals substituted by halogen atoms or nitro radicals
    • 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
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • 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
    • 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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • 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
    • 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
    • C07C47/232—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
FR28454A 1965-08-16 1965-08-16 Procédé de préparation d'aldéhydes alpha-éthyléniques Expired FR1453991A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28454A FR1453991A (fr) 1965-08-16 1965-08-16 Procédé de préparation d'aldéhydes alpha-éthyléniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28454A FR1453991A (fr) 1965-08-16 1965-08-16 Procédé de préparation d'aldéhydes alpha-éthyléniques

Publications (1)

Publication Number Publication Date
FR1453991A true FR1453991A (fr) 1966-07-22

Family

ID=8586713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28454A Expired FR1453991A (fr) 1965-08-16 1965-08-16 Procédé de préparation d'aldéhydes alpha-éthyléniques

Country Status (1)

Country Link
FR (1) FR1453991A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198393A (en) * 1977-08-24 1980-04-15 International Flavors & Fragrances Inc. Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof
EP0031041A2 (fr) * 1979-11-26 1981-07-01 Montedison S.p.A. Dérivés pyréthroides et leur préparation, leur composition pesticide; intermédiaires et leur préparation
US4289700A (en) * 1977-08-24 1981-09-15 International Flavors & Fragrances Inc. Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198393A (en) * 1977-08-24 1980-04-15 International Flavors & Fragrances Inc. Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof
US4289700A (en) * 1977-08-24 1981-09-15 International Flavors & Fragrances Inc. Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof
EP0031041A2 (fr) * 1979-11-26 1981-07-01 Montedison S.p.A. Dérivés pyréthroides et leur préparation, leur composition pesticide; intermédiaires et leur préparation
EP0031041A3 (en) * 1979-11-26 1981-11-11 Montedison S.P.A. Pyrethroids and their preparation, their pesticidal composition; intermediates and their preparation

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