JPS51128934A - Process for preparing p-hydroxybenzaldehydes - Google Patents

Process for preparing p-hydroxybenzaldehydes

Info

Publication number
JPS51128934A
JPS51128934A JP5146475A JP5146475A JPS51128934A JP S51128934 A JPS51128934 A JP S51128934A JP 5146475 A JP5146475 A JP 5146475A JP 5146475 A JP5146475 A JP 5146475A JP S51128934 A JPS51128934 A JP S51128934A
Authority
JP
Japan
Prior art keywords
hydroxybenzaldehydes
preparing
amines
oxidation
prepare
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.)
Granted
Application number
JP5146475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57292B2 (cs
Inventor
Shigeki Nagai
Takuji Enomiya
Takahito Nakamura
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP5146475A priority Critical patent/JPS51128934A/ja
Publication of JPS51128934A publication Critical patent/JPS51128934A/ja
Publication of JPS57292B2 publication Critical patent/JPS57292B2/ja
Granted 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
    • C07C45/32—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
    • C07C45/37—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 >C—O—functional groups to >C=O groups
    • C07C45/39—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 >C—O—functional groups to >C=O groups being a secondary hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5146475A 1975-04-30 1975-04-30 Process for preparing p-hydroxybenzaldehydes Granted JPS51128934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5146475A JPS51128934A (en) 1975-04-30 1975-04-30 Process for preparing p-hydroxybenzaldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5146475A JPS51128934A (en) 1975-04-30 1975-04-30 Process for preparing p-hydroxybenzaldehydes

Publications (2)

Publication Number Publication Date
JPS51128934A true JPS51128934A (en) 1976-11-10
JPS57292B2 JPS57292B2 (cs) 1982-01-06

Family

ID=12887650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5146475A Granted JPS51128934A (en) 1975-04-30 1975-04-30 Process for preparing p-hydroxybenzaldehydes

Country Status (1)

Country Link
JP (1) JPS51128934A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427322A1 (fr) * 1979-06-15 1979-12-28 Hoechst France Parahydroxymandelate de sodium racemique cristallise, son procede de preparation et son application a la preparation du paraformylphenolate de sodium cristallise
EP0019531A1 (fr) * 1979-05-14 1980-11-26 SOCIETE FRANCAISE HOECHST Société anonyme dite: Paraformylphénolate de sodium cristallisé, son procédé de préparation et son application
EP1663934A4 (en) * 2003-09-19 2008-10-01 Kyung In Synthetic Corp ALPHA-HYDROXY-BENZENEACETIC ACID DERIVATIVES AND COMPOUNDS BASED THEREON COMPRISING TWO LACTONE CYCLES WITH 5 ELEMENTS FUSED TO A CENTRAL CYCLOHEXA-1,4-DIENE CORE, AND THE USE OF SAID COMPOUNDS
JP2010529077A (ja) * 2007-06-06 2010-08-26 ロデイア・オペラシヨン ヒドロキシ芳香族アルデヒドを調製する方法
US8759573B2 (en) 2007-12-18 2014-06-24 Rhodia Operations Method for preparing optionally substituted p-hydroxymandelic compounds and derivatives thereof
EP2796441A2 (fr) 2014-05-26 2014-10-29 Rhodia Opérations Procédé de préparation de composés p-hydroxymandéliques en réacteurs agités

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019531A1 (fr) * 1979-05-14 1980-11-26 SOCIETE FRANCAISE HOECHST Société anonyme dite: Paraformylphénolate de sodium cristallisé, son procédé de préparation et son application
FR2456722A1 (fr) * 1979-05-14 1980-12-12 Hoechst France Parformylphenolate de sodium cristallise, son procede de preparation et son application
FR2427322A1 (fr) * 1979-06-15 1979-12-28 Hoechst France Parahydroxymandelate de sodium racemique cristallise, son procede de preparation et son application a la preparation du paraformylphenolate de sodium cristallise
EP1663934A4 (en) * 2003-09-19 2008-10-01 Kyung In Synthetic Corp ALPHA-HYDROXY-BENZENEACETIC ACID DERIVATIVES AND COMPOUNDS BASED THEREON COMPRISING TWO LACTONE CYCLES WITH 5 ELEMENTS FUSED TO A CENTRAL CYCLOHEXA-1,4-DIENE CORE, AND THE USE OF SAID COMPOUNDS
JP2010529077A (ja) * 2007-06-06 2010-08-26 ロデイア・オペラシヨン ヒドロキシ芳香族アルデヒドを調製する方法
US8759573B2 (en) 2007-12-18 2014-06-24 Rhodia Operations Method for preparing optionally substituted p-hydroxymandelic compounds and derivatives thereof
EP2796441A2 (fr) 2014-05-26 2014-10-29 Rhodia Opérations Procédé de préparation de composés p-hydroxymandéliques en réacteurs agités
WO2015181023A1 (fr) 2014-05-26 2015-12-03 Rhodia Operations Procede de preparation de composes p-hydroxymandeliques en reacteurs agites

Also Published As

Publication number Publication date
JPS57292B2 (cs) 1982-01-06

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