BE744417A - Procede de preparation des dihydroxyalcoylbenzenes - Google Patents

Procede de preparation des dihydroxyalcoylbenzenes

Info

Publication number
BE744417A
BE744417A BE744417DA BE744417A BE 744417 A BE744417 A BE 744417A BE 744417D A BE744417D A BE 744417DA BE 744417 A BE744417 A BE 744417A
Authority
BE
Belgium
Prior art keywords
dihydroxyalcoylbenzenes
preparing
preparing dihydroxyalcoylbenzenes
Prior art date
Application number
Other languages
English (en)
Original Assignee
Union Rheinische Braunkohlen
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 Union Rheinische Braunkohlen filed Critical Union Rheinische Braunkohlen
Publication of BE744417A publication Critical patent/BE744417A/fr

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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE744417D 1969-02-17 1970-01-14 Procede de preparation des dihydroxyalcoylbenzenes BE744417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1907879A DE1907879C3 (de) 1969-02-17 1969-02-17 Verfahren zur Herstellung von Alkyldihydroxybenzolen

Publications (1)

Publication Number Publication Date
BE744417A true BE744417A (fr) 1970-06-15

Family

ID=5725503

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744417D BE744417A (fr) 1969-02-17 1970-01-14 Procede de preparation des dihydroxyalcoylbenzenes

Country Status (9)

Country Link
US (1) US3778481A (fr)
JP (1) JPS4933939B1 (fr)
AT (1) AT296961B (fr)
BE (1) BE744417A (fr)
CH (1) CH517680A (fr)
DE (1) DE1907879C3 (fr)
FR (1) FR2035562A5 (fr)
GB (1) GB1226517A (fr)
NL (1) NL164546C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451317A (en) * 1972-12-18 1976-09-29 Oce Andeno Bv Preparation of phloroglucinol or its monomethyl ether
US3959388A (en) * 1972-06-23 1976-05-25 Andeno B.V. Preparation of phloroglucinol or its monomethyl ether
JPS5020742U (fr) * 1973-06-22 1975-03-08
US4001340A (en) * 1975-09-25 1977-01-04 The Dow Chemical Company Hydrolysis of haloaromatic compounds
JPS5724089U (fr) * 1980-07-17 1982-02-08

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20713C (de) * Dr. A. WlNTHER in Giefsen, Wilhelmstrafse z. Z. in Biebrich a, R., Europäischer Hof Verfahren zur Darstellung von Orcin
DE249939C (fr) *
DE281175C (fr) *
FR434548A (fr) * 1911-05-03 1912-02-06 Paul Flemming Mode de préparation de sels d'alcali complexes des phénols halogénés
DE349794C (de) * 1914-07-29 1922-03-09 Anilin Fabrikation Ag Verfahren zur Darstellung von Di- und Polyhalogensubstitutionsprodukten einwertiger Phenole
US2041593A (en) * 1934-10-11 1936-05-19 Pennsylvania Coal Products Com Process of hydrolyzing chlor alkyl phenols
US2111973A (en) * 1936-01-11 1938-03-22 Antoxygen Inc Hydroxylation of organic compounds
US2509245A (en) * 1947-03-20 1950-05-30 Givaudan Corp Preparation of 2, 4, 5-trichlorophenol
GB731067A (en) * 1952-01-18 1955-06-01 Ici Ltd Improvements in and relating to the production of dihydroxy-aromatic compounds
FR1163021A (fr) * 1955-08-11 1958-09-22 Bayer Ag Procédé de préparation de composés aromatiques hydroxylés
GB887691A (en) * 1959-02-12 1962-01-24 Nat Polychemicals Inc Aromatic fluorine compounds employed in the production of polymeric gums
FR1408502A (fr) * 1963-09-19 1965-08-13 Ici Ltd Procédé de fabrication de nouveaux dérivés de fluorochlorobenzènes

Also Published As

Publication number Publication date
US3778481A (en) 1973-12-11
DE1907879A1 (de) 1970-08-27
NL7001521A (fr) 1970-08-19
GB1226517A (fr) 1971-03-31
FR2035562A5 (fr) 1970-12-18
JPS4933939B1 (fr) 1974-09-11
AT296961B (de) 1972-03-10
CH517680A (de) 1972-01-15
DE1907879C3 (de) 1978-11-02
DE1907879B2 (de) 1978-02-23
NL164546C (nl) 1981-01-15
NL164546B (nl) 1980-08-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF A.G.

Effective date: 19850114