GB1365610A - Method of producing p-methoxybenzoic aldehyde - Google Patents

Method of producing p-methoxybenzoic aldehyde

Info

Publication number
GB1365610A
GB1365610A GB1926172A GB1926172A GB1365610A GB 1365610 A GB1365610 A GB 1365610A GB 1926172 A GB1926172 A GB 1926172A GB 1926172 A GB1926172 A GB 1926172A GB 1365610 A GB1365610 A GB 1365610A
Authority
GB
United Kingdom
Prior art keywords
methoxybenzoic
aldehyde
april
catalyst
employed
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
GB1926172A
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.)
VNII SINT I NATURALNYKH DUSH V
Original Assignee
VNII SINT I NATURALNYKH DUSH V
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 VNII SINT I NATURALNYKH DUSH V filed Critical VNII SINT I NATURALNYKH DUSH V
Publication of GB1365610A publication Critical patent/GB1365610A/en
Expired legal-status Critical Current

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
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1365610 Methoxybenzaldehyde VSESOJUZNY NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKIKH I NATURALNYKH DUSHISTYKH VESCHESTV 26 April 1972 [30 April 1971] 19261/72 Heading C2C p-Methoxybenzoic aldehyde is produced by oxidizing p-cresol methyl ether with a persulphuric acid salt in an aqueous medium and in the presence of a catalyst comprising a variable valency metal or an oxide or salt thereof, In the examples silver salts, copper and copper oxide are employed as catalysts. The process may be conducted in the presence of oxalic acid ions when reduced amounts of catalyst may be employed.
GB1926172A 1971-04-30 1972-04-26 Method of producing p-methoxybenzoic aldehyde Expired GB1365610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1646222A SU360844A1 (en) 1971-04-30 1971-04-30 METHOD OF OBTAINING / g-METHOXYBENZE ALDEHYDE

Publications (1)

Publication Number Publication Date
GB1365610A true GB1365610A (en) 1974-09-04

Family

ID=20472262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1926172A Expired GB1365610A (en) 1971-04-30 1972-04-26 Method of producing p-methoxybenzoic aldehyde

Country Status (5)

Country Link
CH (1) CH566278A5 (en)
DD (1) DD96478A1 (en)
FR (1) FR2134607B1 (en)
GB (1) GB1365610A (en)
SU (1) SU360844A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065467D1 (en) * 1979-09-14 1983-12-08 Fbc Ltd Processes for the production of 1,2,3-trihydroxyphenyl compounds

Also Published As

Publication number Publication date
CH566278A5 (en) 1975-09-15
FR2134607B1 (en) 1974-12-20
DD96478A1 (en) 1973-03-20
DE2221116B2 (en) 1976-01-22
DE2221116A1 (en) 1972-12-14
SU360844A1 (en) 1973-08-10
FR2134607A1 (en) 1972-12-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee