FR2281347A1 - Procede de preparation de resorcinols - Google Patents

Procede de preparation de resorcinols

Info

Publication number
FR2281347A1
FR2281347A1 FR7524644A FR7524644A FR2281347A1 FR 2281347 A1 FR2281347 A1 FR 2281347A1 FR 7524644 A FR7524644 A FR 7524644A FR 7524644 A FR7524644 A FR 7524644A FR 2281347 A1 FR2281347 A1 FR 2281347A1
Authority
FR
France
Prior art keywords
resorcinols
preparation process
preparation
resorcinols preparation
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
FR7524644A
Other languages
English (en)
Other versions
FR2281347B1 (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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2281347A1 publication Critical patent/FR2281347A1/fr
Application granted granted Critical
Publication of FR2281347B1 publication Critical patent/FR2281347B1/fr
Granted legal-status Critical Current

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
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7524644A 1974-08-07 1975-08-07 Procede de preparation de resorcinols Granted FR2281347A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437983A DE2437983C3 (de) 1974-08-07 1974-08-07 Verfahren zur Herstellung von Resorcinen

Publications (2)

Publication Number Publication Date
FR2281347A1 true FR2281347A1 (fr) 1976-03-05
FR2281347B1 FR2281347B1 (fr) 1978-10-27

Family

ID=5922641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524644A Granted FR2281347A1 (fr) 1974-08-07 1975-08-07 Procede de preparation de resorcinols

Country Status (11)

Country Link
JP (1) JPS5858334B2 (fr)
BE (1) BE832223A (fr)
BR (1) BR7505061A (fr)
CA (1) CA1055963A (fr)
CH (1) CH598166A5 (fr)
DE (1) DE2437983C3 (fr)
FR (1) FR2281347A1 (fr)
GB (1) GB1517726A (fr)
IT (1) IT1040401B (fr)
NL (1) NL7509211A (fr)
ZA (1) ZA754863B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319609A1 (fr) * 1975-07-30 1977-02-25 Procede de preparation de resorcines
FR2370021A1 (fr) * 1976-11-05 1978-06-02 Stamicarbon Procede pour la preparation de resorcinol ou de derives alkyl-substitues de ce produit
EP0219282A2 (fr) * 1985-10-11 1987-04-22 Sumitomo Chemical Company, Limited Méthode de préparation de 2-acétylrésorcine
EP0331422A2 (fr) * 1988-03-02 1989-09-06 Mitsui Petrochemical Industries, Ltd. Procédé pour la préparation de 2-acylrésorcinoles
EP0529517A2 (fr) * 1991-08-30 1993-03-03 Sumitomo Chemical Company, Limited Procédé pour la production de 2-méthyl-1,3-cyclohexanedione et de 2-méthylrésorcinol

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825073A1 (de) * 1978-06-08 1979-12-20 Hoechst Ag Verfahren zur herstellung von resorcinen aus delta-ketocarbonsaeureestern
US20040249225A1 (en) 2001-10-24 2004-12-09 Tatsuya Hirata Method an system for recovery of catalysts and process and unit for production of perfluoroalkyl iodide telomers
US7294748B2 (en) 2004-10-19 2007-11-13 Wake Forest University Health Sciences Sulfenic acid-reactive compounds and their methods of synthesis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084076A5 (fr) * 1970-03-04 1971-12-17 Chem Systems
US3865884A (en) * 1970-05-11 1975-02-11 Canadian Thermo Images Ltd Preparation of orcinol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188387A (en) * 1967-05-31 1970-04-15 British Oxygen Co Ltd Preparation of Resorcinol
US3953526A (en) * 1972-09-22 1976-04-27 Atlantic Richfield Company Synthesis of hydroquinone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084076A5 (fr) * 1970-03-04 1971-12-17 Chem Systems
US3865884A (en) * 1970-05-11 1975-02-11 Canadian Thermo Images Ltd Preparation of orcinol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319609A1 (fr) * 1975-07-30 1977-02-25 Procede de preparation de resorcines
FR2370021A1 (fr) * 1976-11-05 1978-06-02 Stamicarbon Procede pour la preparation de resorcinol ou de derives alkyl-substitues de ce produit
EP0219282A2 (fr) * 1985-10-11 1987-04-22 Sumitomo Chemical Company, Limited Méthode de préparation de 2-acétylrésorcine
EP0219282A3 (fr) * 1985-10-11 1987-08-12 Sumitomo Chemical Company, Limited Méthode de préparation de 2-acétylrésorcine
EP0331422A2 (fr) * 1988-03-02 1989-09-06 Mitsui Petrochemical Industries, Ltd. Procédé pour la préparation de 2-acylrésorcinoles
EP0331422A3 (fr) * 1988-03-02 1991-02-06 Mitsui Petrochemical Industries, Ltd. Procédé pour la préparation de 2-acylrésorcinoles
EP0529517A2 (fr) * 1991-08-30 1993-03-03 Sumitomo Chemical Company, Limited Procédé pour la production de 2-méthyl-1,3-cyclohexanedione et de 2-méthylrésorcinol
EP0529517A3 (en) * 1991-08-30 1993-05-12 Sumitomo Chemical Company, Limited Process for producing 2-methyl-1,3-cyclohexanedione and 2-methylresorcinol

Also Published As

Publication number Publication date
JPS5858334B2 (ja) 1983-12-24
BR7505061A (pt) 1976-08-03
FR2281347B1 (fr) 1978-10-27
GB1517726A (en) 1978-07-12
DE2437983C3 (de) 1982-04-01
IT1040401B (it) 1979-12-20
DE2437983B2 (de) 1981-05-21
ZA754863B (en) 1976-09-29
NL7509211A (nl) 1976-02-10
CH598166A5 (fr) 1978-04-28
DE2437983A1 (de) 1976-02-26
CA1055963A (fr) 1979-06-05
BE832223A (fr) 1976-02-09
JPS5141332A (fr) 1976-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse