FR2350323A1 - Procede de preparation d'hydroxybenzaldehydes - Google Patents

Procede de preparation d'hydroxybenzaldehydes

Info

Publication number
FR2350323A1
FR2350323A1 FR7713941A FR7713941A FR2350323A1 FR 2350323 A1 FR2350323 A1 FR 2350323A1 FR 7713941 A FR7713941 A FR 7713941A FR 7713941 A FR7713941 A FR 7713941A FR 2350323 A1 FR2350323 A1 FR 2350323A1
Authority
FR
France
Prior art keywords
hydroxybenzaldehydes
preparing
preparing hydroxybenzaldehydes
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
FR7713941A
Other languages
English (en)
Other versions
FR2350323B1 (fr
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2350323A1 publication Critical patent/FR2350323A1/fr
Application granted granted Critical
Publication of FR2350323B1 publication Critical patent/FR2350323B1/fr
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
    • C07C45/38—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 primary hydroxyl group
    • 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
    • C07C47/57—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups polycyclic

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)
FR7713941A 1976-05-07 1977-05-06 Procede de preparation d'hydroxybenzaldehydes Granted FR2350323A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2620254A DE2620254C2 (de) 1976-05-07 1976-05-07 Verfahren zur Herstellung von Hydroxybenzaldehyden

Publications (2)

Publication Number Publication Date
FR2350323A1 true FR2350323A1 (fr) 1977-12-02
FR2350323B1 FR2350323B1 (fr) 1983-08-19

Family

ID=5977338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713941A Granted FR2350323A1 (fr) 1976-05-07 1977-05-06 Procede de preparation d'hydroxybenzaldehydes

Country Status (8)

Country Link
US (1) US4119671A (fr)
JP (1) JPS6029371B2 (fr)
BE (1) BE854334A (fr)
CH (1) CH629466A5 (fr)
DE (1) DE2620254C2 (fr)
FR (1) FR2350323A1 (fr)
IT (1) IT1079640B (fr)
NL (1) NL187064C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025659A2 (fr) * 1979-09-14 1981-03-25 Fbc Limited Procédés pour la synthèse de dérivés 1,2,3-trihydroxyphényle
FR2486523A1 (fr) * 1980-07-11 1982-01-15 Rhone Poulenc Ind Procede de preparation de polyphenols comportant eventuellement un groupement aldehyde
FR2537576A1 (fr) * 1982-12-08 1984-06-15 Rhone Poulenc Sa Procede d'oxydation d'alcools en composes carbonyles correspondants
WO1996037452A1 (fr) * 1995-05-24 1996-11-28 Rhone-Poulenc Chimie Procede d'hydroxyalkylation d'un ether aromatique carbocyclique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205188A (en) * 1978-09-08 1980-05-27 The Dow Chemical Company Process for the production of hydroxybenzyl alcohols
JPS5559128A (en) * 1978-10-27 1980-05-02 Ube Ind Ltd Preparation of alkoxybenzaldehyde
DE2850180A1 (de) * 1978-11-18 1980-05-29 Bayer Ag Verfahren zur herstellung von 3-phenoxy-benzaldehyden
DE2851788A1 (de) * 1978-11-30 1980-06-12 Bayer Ag Verfahren zur herstellung von aryloxiessigsaeuren
US4306083A (en) * 1979-06-08 1981-12-15 The Dow Chemical Company Multiphase oxidation of alcohol to aldehyde
DE2943805A1 (de) * 1979-10-30 1981-05-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 3-phenoxy-benzaldehyden
US4659477A (en) * 1982-08-16 1987-04-21 Pedro B. Macedo Fixation of anionic materials with a complexing agent
US4915875A (en) * 1985-08-05 1990-04-10 The Dow Chemical Company Oxidation products of paramethyl-substituted hindered phenols
JPH0555463U (ja) * 1991-12-29 1993-07-23 太陽誘電株式会社 シングルインライン型混成集積回路装置
US5336779A (en) * 1992-10-08 1994-08-09 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Method of producing formylimidazoles
USRE43067E1 (en) 2006-05-31 2012-01-03 Honshu Chemical Industry Co., Ltd. Method for producing new polynuclear poly(formylphenol)
US7847129B2 (en) * 2006-07-11 2010-12-07 Basf Aktiengesellschaft Method for dehydrogenating alcohols
US7858666B2 (en) 2007-06-08 2010-12-28 Mannkind Corporation IRE-1α inhibitors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305420A1 (fr) * 1975-03-28 1976-10-22 Rhone Poulenc Ind Procede de preparation d'hydroxybenzaldehydes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292182A (fr) * 1962-05-02 1965-07-12
US3673257A (en) * 1970-02-02 1972-06-27 Tenneco Chem Process for the production of aromatic hydroxyaldehydes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305420A1 (fr) * 1975-03-28 1976-10-22 Rhone Poulenc Ind Procede de preparation d'hydroxybenzaldehydes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025659A2 (fr) * 1979-09-14 1981-03-25 Fbc Limited Procédés pour la synthèse de dérivés 1,2,3-trihydroxyphényle
EP0025659A3 (en) * 1979-09-14 1981-07-22 Fbc Limited Processes for the production of 1,2,3-trihydroxyphenyl compounds; processes for the production of substituted phenol compounds and of derivatives thereof; 2,6-dimethyl phenol derivatives
FR2486523A1 (fr) * 1980-07-11 1982-01-15 Rhone Poulenc Ind Procede de preparation de polyphenols comportant eventuellement un groupement aldehyde
EP0044260A2 (fr) * 1980-07-11 1982-01-20 Rhone-Poulenc Specialites Chimiques Procédé de préparation de polyphénols comportant éventuellement un groupement aldéhyde
EP0044260A3 (en) * 1980-07-11 1982-02-10 Rhone-Poulenc Specialites Chimiques Process for the preparation of polyphenols optionally substituted by an aldehyde group
FR2537576A1 (fr) * 1982-12-08 1984-06-15 Rhone Poulenc Sa Procede d'oxydation d'alcools en composes carbonyles correspondants
EP0112261A1 (fr) * 1982-12-08 1984-06-27 Rhone-Poulenc S.A. Procédé d'oxydation d'alcools en composés carbonyles correspondants
WO1996037452A1 (fr) * 1995-05-24 1996-11-28 Rhone-Poulenc Chimie Procede d'hydroxyalkylation d'un ether aromatique carbocyclique

Also Published As

Publication number Publication date
IT1079640B (it) 1985-05-13
JPS6029371B2 (ja) 1985-07-10
DE2620254A1 (de) 1977-11-17
NL187064B (nl) 1990-12-17
CH629466A5 (de) 1982-04-30
US4119671A (en) 1978-10-10
NL7613348A (nl) 1977-11-09
FR2350323B1 (fr) 1983-08-19
JPS52136141A (en) 1977-11-14
NL187064C (nl) 1991-05-16
DE2620254C2 (de) 1984-03-15
BE854334A (fr) 1977-11-07

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