NL8100356A - Regioselectieve bereiding van alfa- en beta-naftol. - Google Patents

Regioselectieve bereiding van alfa- en beta-naftol. Download PDF

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Publication number
NL8100356A
NL8100356A NL8100356A NL8100356A NL8100356A NL 8100356 A NL8100356 A NL 8100356A NL 8100356 A NL8100356 A NL 8100356A NL 8100356 A NL8100356 A NL 8100356A NL 8100356 A NL8100356 A NL 8100356A
Authority
NL
Netherlands
Prior art keywords
acid
naphthalene
naphthol
hydrogen peroxide
pentafluoride
Prior art date
Application number
NL8100356A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of NL8100356A publication Critical patent/NL8100356A/nl

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL8100356A 1979-10-05 1981-01-26 Regioselectieve bereiding van alfa- en beta-naftol. NL8100356A (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8215279 1979-10-05
US06/082,152 US4419528A (en) 1979-10-05 1979-10-05 Regioselective preparation of α- or β-naphthol
FR8100716A FR2498179A1 (fr) 1979-10-05 1981-01-16 Preparation regioselective de l'a- et du b-naphtol
FR8100716 1981-01-16
DE3102305 1981-01-24
DE3102305A DE3102305C2 (de) 1979-10-05 1981-01-24 Verfahren zur Herstellung von α- oder β-Naphthol durch regioselektive Hydroxylierung von Naphthalin mit Wasserstoffperoxid

Publications (1)

Publication Number Publication Date
NL8100356A true NL8100356A (nl) 1982-08-16

Family

ID=27189102

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100356A NL8100356A (nl) 1979-10-05 1981-01-26 Regioselectieve bereiding van alfa- en beta-naftol.

Country Status (8)

Country Link
US (1) US4419528A (de)
JP (1) JPS57123131A (de)
BE (1) BE887201A (de)
CA (1) CA1176662A (de)
DE (1) DE3102305C2 (de)
FR (1) FR2498179A1 (de)
GB (1) GB2090827B (de)
NL (1) NL8100356A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548179B1 (fr) * 1983-06-29 1986-06-20 Ugine Kuhlmann Procede de preparation d'amino-phenols par hydroxylation d'anilines en milieu superacide au moyen du peroxyde d'hydrogene
US4814521A (en) * 1985-06-07 1989-03-21 Kureha Kagaku Kogyo Kabushiki Kaisha Process for producing 2,6-dihydroxynaphthalene and 2,6-diacetoxynaphthalene
EP0257303B1 (de) * 1986-07-29 1991-10-23 Mitsubishi Gas Chemical Company, Inc. Verfahren zur Herstellung von Pech, verwertbar zur Herstellung von Kohlenstoffkörpern
EP0867424B1 (de) * 1997-03-27 2000-12-13 Council of Scientific and Industrial Research Verfahren zur Herstellung von alpha und beta Naphthol durch Hydroxylierung von Naphthalin unter Verwendung eines Übergangsmetallkomplexes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407237A (en) * 1965-11-08 1968-10-22 Universal Oil Prod Co Preparation of hydroxylated aromatic compounds
US3600447A (en) * 1965-12-20 1971-08-17 Universal Oil Prod Co Preparation of hydroxylated aromatic compounds
US3453332A (en) * 1967-11-29 1969-07-01 Universal Oil Prod Co Hydroxylation of aromatic compounds
US3816545A (en) * 1971-02-16 1974-06-11 Universal Oil Prod Co Hydroxylation of aromatic compounds
US3839467A (en) * 1972-08-31 1974-10-01 Universal Oil Prod Co Preparation of hydroxylated aromatic compounds
JPS5217015B2 (de) * 1973-01-31 1977-05-12
DE2410742C3 (de) * 1974-03-06 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Brenzkatechin und Hydrochinon durch Kernhydroxylierung von Phenol
DE2410758C3 (de) * 1974-03-06 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mehrwertigen substituierten Phenolen bzw. Monoäthern mehrwertiger Phenole durch Kernhydroxylierung von Phenolen oder Phenoläthern

Also Published As

Publication number Publication date
GB2090827B (en) 1984-10-03
DE3102305A1 (de) 1982-08-26
BE887201A (fr) 1981-07-23
US4419528A (en) 1983-12-06
CA1176662A (fr) 1984-10-23
JPS57123131A (en) 1982-07-31
FR2498179A1 (fr) 1982-07-23
DE3102305C2 (de) 1985-08-22
GB2090827A (en) 1982-07-21

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed