DE68906589D1 - Elektrochemische synthese von 2-aryl-hydrochinonen. - Google Patents

Elektrochemische synthese von 2-aryl-hydrochinonen.

Info

Publication number
DE68906589D1
DE68906589D1 DE8989105291T DE68906589T DE68906589D1 DE 68906589 D1 DE68906589 D1 DE 68906589D1 DE 8989105291 T DE8989105291 T DE 8989105291T DE 68906589 T DE68906589 T DE 68906589T DE 68906589 D1 DE68906589 D1 DE 68906589D1
Authority
DE
Germany
Prior art keywords
aryl
hydrochinones
electrochemical synthesis
formula
pbo2
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.)
Expired - Fee Related
Application number
DE8989105291T
Other languages
English (en)
Other versions
DE68906589T2 (de
Inventor
Norberto Gatti
Marco Foa
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.)
MINI RICERCA SCIENT TECNOLOG
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Original Assignee
MINI RICERCA SCIENT TECNOLOG
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
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 MINI RICERCA SCIENT TECNOLOG, Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST) filed Critical MINI RICERCA SCIENT TECNOLOG
Publication of DE68906589D1 publication Critical patent/DE68906589D1/de
Application granted granted Critical
Publication of DE68906589T2 publication Critical patent/DE68906589T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C37/60—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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE89105291T 1988-03-24 1989-03-23 Elektrochemische Synthese von 2-Aryl-Hydrochinonen. Expired - Lifetime DE68906589T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819944A IT1233936B (it) 1988-03-24 1988-03-24 Sintesi elettrochimica di 2 arilidrochinoni.

Publications (2)

Publication Number Publication Date
DE68906589D1 true DE68906589D1 (de) 1993-06-24
DE68906589T2 DE68906589T2 (de) 1993-10-07

Family

ID=11162540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89105291T Expired - Lifetime DE68906589T2 (de) 1988-03-24 1989-03-23 Elektrochemische Synthese von 2-Aryl-Hydrochinonen.

Country Status (12)

Country Link
US (1) US5098531A (de)
EP (1) EP0337175B1 (de)
JP (1) JP2778978B2 (de)
AT (1) ATE89611T1 (de)
AU (1) AU614587B2 (de)
CA (1) CA1339471C (de)
DE (1) DE68906589T2 (de)
DK (1) DK172105B1 (de)
ES (1) ES2040918T3 (de)
FI (1) FI88519C (de)
IT (1) IT1233936B (de)
NO (1) NO176363C (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117251C (de) * 1899-11-09
US2135368A (en) * 1934-10-10 1938-11-01 Vagenius Nels Harold Method of preparing quinone
US3683034A (en) 1963-09-27 1972-08-08 Upjohn Co Process for the preparation of substituted hydroquinones
US3509031A (en) * 1968-08-28 1970-04-28 Union Carbide Corp Electrochemical oxidation of phenol
DE2108623C3 (de) * 1971-02-24 1979-07-19 Union Rheinische Braunkohlen Kraftstoff Ag, 5047 Wesseling Verfahren zur Herstellung von Hydrochinon durch elektrochemische Umwandlung von Benzol
GB1360904A (en) * 1972-01-19 1974-07-24 Ici Ltd Oxidation of aromatic compounds
DE2360494A1 (de) * 1973-12-05 1975-06-12 Basf Ag Verfahren zur herstellung von alkylsubstituierten hydrochinonen
US3909376A (en) * 1974-12-04 1975-09-30 Basf Ag Electrolytic manufacture of alkyl-substituted hydroquinones
US4061548A (en) * 1976-06-07 1977-12-06 Eastman Kodak Company Electrolytic hydroquinone process
US4159365A (en) * 1976-11-19 1979-06-26 E. I. Du Pont De Nemours And Company Polyphenyl-1,4-phenylene terephthalates and fibers therefrom
US4071429A (en) * 1976-12-29 1978-01-31 Monsanto Company Electrolytic flow-cell apparatus and process for effecting sequential electrochemical reaction
US4689124A (en) * 1985-09-13 1987-08-25 The Dow Chemical Company Flow-through electrolytic cell

Also Published As

Publication number Publication date
IT1233936B (it) 1992-04-22
IT8819944A0 (it) 1988-03-24
ATE89611T1 (de) 1993-06-15
FI891301A (fi) 1989-09-25
NO176363C (no) 1995-03-22
DK143289D0 (da) 1989-03-22
NO176363B (no) 1994-12-12
AU3151989A (en) 1989-09-28
US5098531A (en) 1992-03-24
NO891244D0 (no) 1989-03-21
DE68906589T2 (de) 1993-10-07
FI88519C (fi) 1993-05-25
AU614587B2 (en) 1991-09-05
DK143289A (da) 1989-09-25
JPH02133590A (ja) 1990-05-22
EP0337175B1 (de) 1993-05-19
EP0337175A1 (de) 1989-10-18
CA1339471C (en) 1997-09-23
JP2778978B2 (ja) 1998-07-23
ES2040918T3 (es) 1993-11-01
DK172105B1 (da) 1997-10-27
NO891244L (no) 1989-09-25
FI88519B (fi) 1993-02-15
FI891301A0 (fi) 1989-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN

8339 Ceased/non-payment of the annual fee