HU172432B - Sposob poluchenija proizvodnykh fenola - Google Patents

Sposob poluchenija proizvodnykh fenola

Info

Publication number
HU172432B
HU172432B HU75UE00000063A HUUE000063A HU172432B HU 172432 B HU172432 B HU 172432B HU 75UE00000063 A HU75UE00000063 A HU 75UE00000063A HU UE000063 A HUUE000063 A HU UE000063A HU 172432 B HU172432 B HU 172432B
Authority
HU
Hungary
Prior art keywords
producing
phenole
derivatives
phenole derivatives
producing phenole
Prior art date
Application number
HU75UE00000063A
Other languages
English (en)
Hungarian (hu)
Inventor
Sumio Umemura
Nagaaki Takamitsu
Toshikazu Hamamoto
Nobuyuki Kuroda
Original Assignee
Ube Industries
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
Priority claimed from JP49037319A external-priority patent/JPS5238547B2/ja
Priority claimed from JP49049812A external-priority patent/JPS5238549B2/ja
Application filed by Ube Industries filed Critical Ube Industries
Publication of HU172432B publication Critical patent/HU172432B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU75UE00000063A 1974-04-04 1975-04-02 Sposob poluchenija proizvodnykh fenola HU172432B (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49037319A JPS5238547B2 (OSRAM) 1974-04-04 1974-04-04
JP49049812A JPS5238549B2 (OSRAM) 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
HU172432B true HU172432B (hu) 1978-08-28

Family

ID=26376455

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75UE00000063A HU172432B (hu) 1974-04-04 1975-04-02 Sposob poluchenija proizvodnykh fenola

Country Status (7)

Country Link
CS (1) CS193511B2 (OSRAM)
DE (1) DE2514743C3 (OSRAM)
FR (1) FR2266684B1 (OSRAM)
GB (1) GB1448357A (OSRAM)
HU (1) HU172432B (OSRAM)
IT (1) IT1034822B (OSRAM)
SU (1) SU662004A3 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337370A (en) * 1979-11-08 1982-06-29 Sumitomo Chemical Company, Limited Process for the preparation of resorcinol derivatives
JP2897364B2 (ja) * 1990-07-26 1999-05-31 大日本インキ化学工業株式会社 二価フェノール類の製法
FR2667598B1 (fr) * 1990-10-08 1994-05-20 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
FR2689505B1 (fr) * 1992-04-03 1995-06-09 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481989A (en) * 1967-06-01 1969-12-02 Universal Oil Prod Co Substitution of aromatic compounds
FR2071464A5 (OSRAM) * 1969-12-30 1971-09-17 Rhone Poulenc Sa
CA919707A (en) * 1970-12-29 1973-01-23 Mitsubishi Chemical Industries Limited Process for preparing catechol and hydroquinone
JPS5111103B1 (OSRAM) * 1970-12-30 1976-04-08
DE2167040C2 (de) * 1971-07-17 1982-07-08 Brichima S.p.A., Milano Verfahren zur Herstellung von Brenzcatechin und Hydrochinon
DE2138735A1 (de) * 1971-08-03 1973-03-01 Haarmann & Reimer Gmbh Verfahren zur herstellung von polyhydroxybenzolen
IT964049B (it) * 1972-08-18 1974-01-21 Brichima Spa Processo per la preparazione di difenoli

Also Published As

Publication number Publication date
CS193511B2 (en) 1979-10-31
DE2514743B2 (de) 1981-02-05
IT1034822B (it) 1979-10-10
GB1448357A (en) 1976-09-08
DE2514743C3 (de) 1982-03-18
DE2514743A1 (de) 1975-11-20
SU662004A3 (ru) 1979-05-05
FR2266684A1 (OSRAM) 1975-10-31
FR2266684B1 (OSRAM) 1980-01-11

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628