FR1262598A - Procédé de préparation d'aldéhydes à partir de 1, 2-époxydes notamment du type bêta-hydroxyaldéhydes et aldéhydes alpha-bêta non saturés et produits obtenus - Google Patents

Procédé de préparation d'aldéhydes à partir de 1, 2-époxydes notamment du type bêta-hydroxyaldéhydes et aldéhydes alpha-bêta non saturés et produits obtenus

Info

Publication number
FR1262598A
FR1262598A FR821423A FR821423A FR1262598A FR 1262598 A FR1262598 A FR 1262598A FR 821423 A FR821423 A FR 821423A FR 821423 A FR821423 A FR 821423A FR 1262598 A FR1262598 A FR 1262598A
Authority
FR
France
Prior art keywords
beta
aldehydes
hydroxyaldehydes
epoxides
type
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
FR821423A
Other languages
English (en)
French (fr)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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
Priority claimed from US800402A external-priority patent/US3054813A/en
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of FR1262598A publication Critical patent/FR1262598A/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
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/27—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
    • 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
    • C07C45/55—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 oligo- or polymeric oxo-compounds
    • 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
    • C07C45/58—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 three-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
    • C07C45/67—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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/48—Ring-opening reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR821423A 1959-03-19 1960-03-15 Procédé de préparation d'aldéhydes à partir de 1, 2-époxydes notamment du type bêta-hydroxyaldéhydes et aldéhydes alpha-bêta non saturés et produits obtenus Expired FR1262598A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US800402A US3054813A (en) 1959-03-19 1959-03-19 Aldehydes and method of preparation
US57886A US3130233A (en) 1959-03-19 1960-09-23 Aldehydes and method of preparation

Publications (1)

Publication Number Publication Date
FR1262598A true FR1262598A (fr) 1961-06-05

Family

ID=26736991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821423A Expired FR1262598A (fr) 1959-03-19 1960-03-15 Procédé de préparation d'aldéhydes à partir de 1, 2-époxydes notamment du type bêta-hydroxyaldéhydes et aldéhydes alpha-bêta non saturés et produits obtenus

Country Status (5)

Country Link
US (1) US3130233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1151497B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1262598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB945770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL249503A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10083705B2 (en) 2014-09-12 2018-09-25 Orange Discrimination and attenuation of pre echoes in a digital audio signal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463819A (en) * 1965-10-21 1969-08-26 Shell Oil Co Glycol production
DE3103308A1 (de) * 1981-01-31 1982-08-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von (alpha)-hydroximethylenarylessigestern
US9326520B2 (en) 2006-03-03 2016-05-03 The University Court Of The University Of Aberdeen Pest repellent comprising geranylacetone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102965A (en) * 1936-04-20 1937-12-21 Du Pont Manufacture of unsaturated aldehydes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10083705B2 (en) 2014-09-12 2018-09-25 Orange Discrimination and attenuation of pre echoes in a digital audio signal

Also Published As

Publication number Publication date
DE1151497B (de) 1963-07-18
NL249503A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB945770A (en) 1964-01-08
US3130233A (en) 1964-04-21

Similar Documents

Publication Publication Date Title
BE614196A (fr) Procédé pour la préparation de nouveaux Delta <1,4>-16alpha-Méthylstéroïdes et produits obtenus
BE591898A (fr) Procédé de préparation d'esters alkyliques et produits obtenus.
FR1262598A (fr) Procédé de préparation d'aldéhydes à partir de 1, 2-époxydes notamment du type bêta-hydroxyaldéhydes et aldéhydes alpha-bêta non saturés et produits obtenus
BE604836A (fr) Procédé d'hydruration et produits obtenus.
FR1294932A (fr) Procédé de préparation d'hydroxyalcoyl-1 diméthyl-3, 3 alcoxy-4 cyclohexènes-1 et produits obtenus
BE593654A (fr) Procédé de préparation de produits d'oxéthylation.
FR1294933A (fr) Procédé de préparation d'alcoylidène-6 cyclohexyl-1 acétaldéhydes substitués et produits obtenus
BE596784A (fr) Procédé de préparation de l'isothiocyanate de méthyle et produit obtenu.
BE593768A (fr) Procédé d'acétoxylation de stéroïdes non saturés et produits obtenus.
FR1294931A (fr) Procédé de préparation d'hydroxyalcoyl-1 trialcoyl-3, 3, 4, cyclohexènes-1 et produits obtenus
BE595834A (fr) Procédé de préparation de 16,17-méthylène-20-cétostéroïdes et produits obtenus
BE587405A (fr) Procédé d'acétoxylation de stéroïdes non saturés et produits obtenus.
BE589013A (fr) Procédé de préparation de benzothiadiazines et produits obtenus.
BE604083A (fr) Procédé pour la préparation de 1,4-diène-3-céto-stéroïdes et produits obtenus.
BE589065A (fr) Procédé de préparation d'un hydroperoxy stéroïde et produit obtenu.
BE576678A (fr) Procédé de préparation de stéroides et produits obtenus.
FR1224715A (fr) Procédé de préparation d'aldéhydes aliphatiques non saturés
BE606088A (fr) Procédé de préparation de 3-aryl-5-alcoyl-aminoalcoyl-1,2,4-oxydiazoles et produits obtenus.
BE583711A (fr) Procédé de préparation d'alcaloïdes et analogues, et produits obtenus
BE586307A (fr) Procédé de préparation d'un steroïde hydroxylé non saturé, et produit ainsi obtenu
FR1295326A (fr) Procédé de préparation d'amino-acides et produits nouveaux obtenus
BE591751A (fr) Procédé de préparation de nouvelles phényloxy- et phénylalcoxybenzamides, et produits nouveaux obtenus
BE576418A (fr) Procédé de préparation de 6:16 alpha -dimethylprégnénolone et de 6 alpha :16 alpha -diméthylprogestérone et produits obtenus.
FR1474705A (fr) Procédé de préparation des épithio-16, 17 stéroïdes et nouveaux produits résultants
BE585211A (fr) Procédé de préparation de 3-pyrrolidyl-éthanols, et produits obtenus.