CH621762A5 - - Google Patents

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Publication number
CH621762A5
CH621762A5 CH192076A CH192076A CH621762A5 CH 621762 A5 CH621762 A5 CH 621762A5 CH 192076 A CH192076 A CH 192076A CH 192076 A CH192076 A CH 192076A CH 621762 A5 CH621762 A5 CH 621762A5
Authority
CH
Switzerland
Prior art keywords
reaction
solvent
catalyst
oxygen
oxidation
Prior art date
Application number
CH192076A
Other languages
German (de)
English (en)
Inventor
Juichi Imamura
Masahiko Takehara
Kazuhiro Kizawa
Original Assignee
Agency Ind Science Techn
Sanko Chemical Co Ltd
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 Agency Ind Science Techn, Sanko Chemical Co Ltd filed Critical Agency Ind Science Techn
Publication of CH621762A5 publication Critical patent/CH621762A5/de

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/36—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in compounds containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH192076A 1975-02-18 1976-02-17 CH621762A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1945875A JPS548663B2 (ja) 1975-02-18 1975-02-18
GB22407/76A GB1546397A (en) 1975-02-18 1976-05-28 Process for the preparation of formylated phenoxy compounds

Publications (1)

Publication Number Publication Date
CH621762A5 true CH621762A5 (ja) 1981-02-27

Family

ID=26255892

Family Applications (1)

Application Number Title Priority Date Filing Date
CH192076A CH621762A5 (ja) 1975-02-18 1976-02-17

Country Status (6)

Country Link
US (1) US4113782A (ja)
JP (1) JPS548663B2 (ja)
CA (1) CA1041543A (ja)
CH (1) CH621762A5 (ja)
DE (1) DE2605678C2 (ja)
GB (1) GB1546397A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757031C2 (de) * 1976-12-27 1981-11-26 Agency Of Industrial Science And Technology Verfahren zur Herstellung von Aldehyden und/oder Alkoholen aus einem Toluolderivat mit Ätherbindungen
GB1561464A (en) * 1977-02-02 1980-02-20 Shell Int Research Oxidation of alkaryl compounds
JPS5446735A (en) * 1977-09-20 1979-04-12 Agency Of Ind Science & Technol Preparation of t-alkyl-benzaldehydes
JPS5581832A (en) 1978-12-13 1980-06-20 Sumitomo Chem Co Ltd Preparation of p-hydroxybenzaldehyde derivatives
JPS5820947B2 (ja) * 1979-03-12 1983-04-26 大和化成株式会社 アニスアルデヒドの製造法
DE3128987A1 (de) * 1981-07-22 1983-02-10 Dragoco Gerberding & Co Gmbh, 3450 Holzminden Verwendung von 1-ethoxi-4-ethyl-benzol als riech- und aromastoff
US4814512A (en) * 1985-12-20 1989-03-21 Nippon Shokubai Kagaku Kogyo Method for the production of p-methoxybenzaldehyde
JP5413844B2 (ja) * 2010-02-10 2014-02-12 国立大学法人東京工業大学 芳香族アルデヒド化合物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380277A (en) * 1919-12-12 1921-05-31 Barrett Co Catalytic oxidation of ortho-cresol
US2245528A (en) * 1938-10-18 1941-06-10 Du Pont Catalytic oxidation of alkyl substituted aromatic compounds
US2785199A (en) * 1952-07-01 1957-03-12 Richfield Oil Corp Purification of toluic acids
US2959613A (en) * 1957-02-08 1960-11-08 Ici Ltd Oxidation process
SE374098B (ja) * 1969-02-04 1975-02-24 Labofina Sa
GB1291342A (en) * 1969-05-28 1972-10-04 Tenneco Chem Improvements in or relating to the production of benzaldehyde
US3910996A (en) * 1970-04-27 1975-10-07 Gulf Research Development Co Process for oxidizing a benzenoid structure carrying a methyl substituent

Also Published As

Publication number Publication date
DE2605678A1 (de) 1976-09-02
DE2605678C2 (de) 1982-09-16
JPS548663B2 (ja) 1979-04-17
US4113782A (en) 1978-09-12
JPS5198232A (ja) 1976-08-30
CA1041543A (en) 1978-10-31
GB1546397A (en) 1979-05-23

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Legal Events

Date Code Title Description
PL Patent ceased