ATE82246T1 - Verfahren zur herstellung von aromatischen aldehyden. - Google Patents

Verfahren zur herstellung von aromatischen aldehyden.

Info

Publication number
ATE82246T1
ATE82246T1 AT88403071T AT88403071T ATE82246T1 AT E82246 T1 ATE82246 T1 AT E82246T1 AT 88403071 T AT88403071 T AT 88403071T AT 88403071 T AT88403071 T AT 88403071T AT E82246 T1 ATE82246 T1 AT E82246T1
Authority
AT
Austria
Prior art keywords
production
aromatic aldehyde
aldehyde
aromatic
Prior art date
Application number
AT88403071T
Other languages
English (en)
Inventor
Philippe Campo
Panayotis Cocolios
Paul Dognin
Henry Ledon
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE82246T1 publication Critical patent/ATE82246T1/de

Links

Classifications

    • 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
    • C07C47/56—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
    • C07C47/565—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
    • 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

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)
  • Catalysts (AREA)
AT88403071T 1987-12-24 1988-12-05 Verfahren zur herstellung von aromatischen aldehyden. ATE82246T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8718133A FR2625194B1 (fr) 1987-12-24 1987-12-24 Procede de production d'aldehydes aromatiques
EP88403071A EP0323290B1 (de) 1987-12-24 1988-12-05 Verfahren zur Herstellung von aromatischen Aldehyden

Publications (1)

Publication Number Publication Date
ATE82246T1 true ATE82246T1 (de) 1992-11-15

Family

ID=9358288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88403071T ATE82246T1 (de) 1987-12-24 1988-12-05 Verfahren zur herstellung von aromatischen aldehyden.

Country Status (14)

Country Link
US (1) US4978802A (de)
EP (1) EP0323290B1 (de)
JP (1) JPH01203347A (de)
AR (1) AR244654A1 (de)
AT (1) ATE82246T1 (de)
AU (1) AU608676B2 (de)
BR (1) BR8806769A (de)
CA (1) CA1312625C (de)
DE (1) DE3875940T2 (de)
ES (1) ES2052763T3 (de)
FR (1) FR2625194B1 (de)
MX (1) MX26706A (de)
NZ (1) NZ227388A (de)
PT (1) PT89323B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657744B1 (ko) * 2005-01-26 2006-12-13 주식회사 엘지화학 테레프탈알데히드의 정제방법
KR100874568B1 (ko) * 2006-06-29 2008-12-16 주식회사 엘지화학 테레프탈알데히드의 정제방법
JP5258050B2 (ja) * 2009-03-02 2013-08-07 公益財団法人名古屋産業科学研究所 芳香族アルデヒド化合物の製造方法
CN114887619A (zh) * 2022-03-29 2022-08-12 齐鲁工业大学 一种无碱条件下催化氧化对甲酚的催化体系和应用
CN115385783A (zh) * 2022-09-09 2022-11-25 上海应用技术大学 一种金属酞菁催化氧化对甲酚合成对羟基苯甲醛的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6908858A (de) * 1969-06-10 1970-12-14
DE2853799A1 (de) * 1978-12-13 1980-06-26 Siemens Ag Taktgesteuerte monolithisch integrierbare abtastschaltung
JPS5581832A (en) * 1978-12-13 1980-06-20 Sumitomo Chem Co Ltd Preparation of p-hydroxybenzaldehyde derivatives
US4471140A (en) * 1982-08-19 1984-09-11 The Dow Chemical Company Preparation of aromatic aldehydes

Also Published As

Publication number Publication date
EP0323290B1 (de) 1992-11-11
CA1312625C (fr) 1993-01-12
EP0323290A1 (de) 1989-07-05
AR244654A1 (es) 1993-11-30
PT89323A (pt) 1989-12-29
FR2625194A1 (fr) 1989-06-30
AU2733088A (en) 1989-06-29
ES2052763T3 (es) 1994-07-16
US4978802A (en) 1990-12-18
JPH01203347A (ja) 1989-08-16
MX26706A (es) 1994-01-31
BR8806769A (pt) 1989-08-29
DE3875940D1 (de) 1992-12-17
PT89323B (pt) 1993-08-31
FR2625194B1 (fr) 1990-05-04
AU608676B2 (en) 1991-04-11
DE3875940T2 (de) 1993-03-25
NZ227388A (en) 1990-04-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee