GB1591539A - Preparation of aldehydes - Google Patents

Preparation of aldehydes Download PDF

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Publication number
GB1591539A
GB1591539A GB23365/79A GB2336579A GB1591539A GB 1591539 A GB1591539 A GB 1591539A GB 23365/79 A GB23365/79 A GB 23365/79A GB 2336579 A GB2336579 A GB 2336579A GB 1591539 A GB1591539 A GB 1591539A
Authority
GB
United Kingdom
Prior art keywords
production
aldehyde
ketone
cho
formula rch
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
GB23365/79A
Other languages
English (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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of GB1591539A publication Critical patent/GB1591539A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation
    • 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
    • C07C45/673—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 change of size of the carbon skeleton
    • 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
    • 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
    • C07C45/70—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 with functional groups containing oxygen only in singly bound form
    • C07C45/71—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 with functional groups containing oxygen only in singly bound form being hydroxy 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
    • C07C45/61—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12—Ketones containing more than one keto group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB23365/79A 1976-08-20 1977-08-19 Preparation of aldehydes Expired GB1591539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71614276A 1976-08-20 1976-08-20

Publications (1)

Publication Number Publication Date
GB1591539A true GB1591539A (en) 1981-06-24

Family

ID=24876925

Family Applications (3)

Application Number Title Priority Date Filing Date
GB23366/79A Expired GB1591540A (en) 1976-08-20 1977-08-19 Catalyst systems
GB34938/77A Expired GB1591538A (en) 1976-08-20 1977-08-19 Preparation of ketones
GB23365/79A Expired GB1591539A (en) 1976-08-20 1977-08-19 Preparation of aldehydes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB23366/79A Expired GB1591540A (en) 1976-08-20 1977-08-19 Catalyst systems
GB34938/77A Expired GB1591538A (en) 1976-08-20 1977-08-19 Preparation of ketones

Country Status (6)

Country Link
JP (1) JPS5325511A (de)
BE (1) BE857956A (de)
CA (1) CA1120457A (de)
DE (1) DE2737511A1 (de)
FR (4) FR2375179A1 (de)
GB (3) GB1591540A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101111A1 (de) * 1982-08-09 1984-02-22 Shell Internationale Researchmaatschappij B.V. Verfahren und katalytische Zusammensetzung zur Herstellung von Aldehyden, und so erhaltene Aldehyde

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209819A (en) * 1981-06-19 1982-12-23 Nissan Motor Co Ltd Preparation of active alumina pellet supporting cerium uniformly
EP0085996B1 (de) * 1982-02-08 1987-03-04 Shell Internationale Researchmaatschappij B.V. Verfahren zur Herstellung von asymmetrischen aliphatischen Ketonen
FR2592039B1 (fr) * 1985-12-23 1988-11-25 Centre Nat Rech Scient Procede d'acylation d'hydrocarbures aromatiques
DE3709765A1 (de) * 1987-03-25 1988-10-06 Huels Chemische Werke Ag Verfahren zur herstellung unsymmetrischer aliphatischer ketone
GB8808240D0 (en) * 1988-04-08 1988-05-11 Knowsley Contract Chem Ltd Catalyst & its use in oxidation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064254A (en) * 1931-08-19 1936-12-15 Fuchs Otto Production of higher ketones
US2596212A (en) * 1946-10-25 1952-05-13 Phillips Petroleum Co Synthesis of pinacolone
GB741865A (en) * 1952-08-05 1955-12-14 Ici Ltd Improvements in and relating to the production of aromatic ketones
FR1216288A (fr) * 1957-08-30 1960-04-25 Unilever Nv Bêta-dicétones et leur procédé de préparation
FR1262951A (fr) * 1960-07-20 1961-06-05 Exxon Research Engineering Co Condensation catalytique de cétones, pour fabriquer des cétones de poids moléculaires plus élevés
US3361828A (en) * 1962-01-02 1968-01-02 Exxon Research Engineering Co Preparation of higher molecular weight ketones
FR1529019A (fr) * 1966-08-05 1968-06-14 Eastman Kodak Co Nouveau procédé de préparation des cétones, notamment aliphatiques
CA1020173A (en) * 1972-11-24 1977-11-01 Hoechst Aktiengesellschaft Process for alkylating ketones
DE2412230A1 (de) * 1974-03-14 1975-09-18 Hoechst Ag Traegerkatalysator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101111A1 (de) * 1982-08-09 1984-02-22 Shell Internationale Researchmaatschappij B.V. Verfahren und katalytische Zusammensetzung zur Herstellung von Aldehyden, und so erhaltene Aldehyde

Also Published As

Publication number Publication date
FR2375180B1 (de) 1981-04-30
JPS5325511A (en) 1978-03-09
DE2737511C2 (de) 1988-12-29
BE857956A (fr) 1978-02-20
FR2375181B1 (de) 1981-04-30
FR2375179B1 (de) 1983-09-16
DE2737511A1 (de) 1978-02-23
FR2375180A1 (fr) 1978-07-21
GB1591538A (en) 1981-06-24
FR2375181A1 (fr) 1978-07-21
FR2375179A1 (fr) 1978-07-21
FR2375182B1 (de) 1982-12-03
GB1591540A (en) 1981-06-24
FR2375182A1 (fr) 1978-07-21
JPS6256141B2 (de) 1987-11-24
CA1120457A (en) 1982-03-23

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940819