NO136836C - Fremgangsm}te til fremstilling av hydrokinon - Google Patents

Fremgangsm}te til fremstilling av hydrokinon

Info

Publication number
NO136836C
NO136836C NO4894/71A NO489471A NO136836C NO 136836 C NO136836 C NO 136836C NO 4894/71 A NO4894/71 A NO 4894/71A NO 489471 A NO489471 A NO 489471A NO 136836 C NO136836 C NO 136836C
Authority
NO
Norway
Prior art keywords
hydrokinone
procedures
preparation
hydrokinone preparation
Prior art date
Application number
NO4894/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO136836B (no
Inventor
Max Fremery
Hermann Hoever
Gert Schwarzlose
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 NO136836B publication Critical patent/NO136836B/no
Publication of NO136836C publication Critical patent/NO136836C/no

Links

Classifications

    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO4894/71A 1971-02-24 1971-12-28 Fremgangsm}te til fremstilling av hydrokinon NO136836C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2108623A DE2108623C3 (de) 1971-02-24 1971-02-24 Verfahren zur Herstellung von Hydrochinon durch elektrochemische Umwandlung von Benzol

Publications (2)

Publication Number Publication Date
NO136836B NO136836B (no) 1977-08-08
NO136836C true NO136836C (no) 1977-11-16

Family

ID=5799606

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4894/71A NO136836C (no) 1971-02-24 1971-12-28 Fremgangsm}te til fremstilling av hydrokinon

Country Status (12)

Country Link
US (1) US3721615A (de)
JP (1) JPS5644153B1 (de)
AT (1) AT314502B (de)
BE (1) BE778521A (de)
CA (1) CA943902A (de)
CH (1) CH573376A5 (de)
DE (1) DE2108623C3 (de)
FR (1) FR2126195B1 (de)
GB (1) GB1365643A (de)
IT (1) IT948679B (de)
NL (1) NL7201196A (de)
NO (1) NO136836C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884776A (en) * 1973-05-15 1975-05-20 Du Pont Preparation of hydroquinone
DE2329153C2 (de) * 1973-06-07 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lauffeldröhre mit einer wendelartigen Verzögerungsleitung und Verfahren zur Herstellung der Lauffeldröhre
US3909376A (en) * 1974-12-04 1975-09-30 Basf Ag Electrolytic manufacture of alkyl-substituted hydroquinones
US4071429A (en) * 1976-12-29 1978-01-31 Monsanto Company Electrolytic flow-cell apparatus and process for effecting sequential electrochemical reaction
US4464236A (en) * 1982-05-10 1984-08-07 The Dow Chemical Company Selective electrochemical oxidation of organic compounds
JPS5973983A (ja) * 1982-10-21 1984-04-26 Mitsubishi Electric Corp プリンタ装置
US4689124A (en) * 1985-09-13 1987-08-25 The Dow Chemical Company Flow-through electrolytic cell
IT1233936B (it) * 1988-03-24 1992-04-22 Mini Ricerca Scient Tecnolog Sintesi elettrochimica di 2 arilidrochinoni.

Also Published As

Publication number Publication date
FR2126195A1 (de) 1972-10-06
FR2126195B1 (de) 1975-10-24
DE2108623C3 (de) 1979-07-19
CA943902A (en) 1974-03-19
DE2108623B2 (de) 1978-11-16
AT314502B (de) 1974-04-10
IT948679B (it) 1973-06-11
BE778521A (fr) 1972-05-16
CH573376A5 (de) 1976-03-15
NO136836B (no) 1977-08-08
JPS5644153B1 (de) 1981-10-17
NL7201196A (de) 1972-08-28
DE2108623A1 (de) 1972-08-31
US3721615A (en) 1973-03-20
GB1365643A (en) 1974-09-04

Similar Documents

Publication Publication Date Title
FI56753B (fi) Foerfarande foer styrning av en industriell kromatografisk fraktioneringsprocess
SE392269B (sv) Forfarande for framstellning av vissa indanyloxitetrazoler
NO137276C (no) Fremgangsm}te til fremstilling av furanforbindelser
FI54323B (fi) Foerfarande foer framstaellning av foertyngningsaemnen foer spolmedel foer borrhaol
NO145918C (no) Fremgangsmaate for fremstilling av 7-acylamido-3-cefem-4-karboksylsyrer
SE400292B (sv) Forfarande for framstellning av benshydryl-3-karbamoyloximetyl-7-tienylacetamido-7-metoxidecefalosporanat
NO147916C (no) Fremgangsmaate for fremstilling av 3-metylen-cefalosporin-forbindelser.
AT354524B (de) Peilverfahren
NO137891C (no) Fremgangsmaate til fremstilling av aromatiske hydroksyaldehyder
NO136836C (no) Fremgangsm}te til fremstilling av hydrokinon
SE417200B (sv) Forfarande for framstellning av 2-nitro-5-imidazolaldehydderivat
SE397090B (sv) Forfarande for framstellning av hydroxipyrimidiner
SE405478B (sv) Forfarande for framstellning av alfa-sulfoacylcefalosporiner
SE391332B (sv) Forfarande for framstellning av en fenyletanolamin
SE406587B (sv) Forfarande for framstellning av 4-hydroximetyl-1-keto-1,2-dihydroftalazin
FI54041C (fi) Foerfarande foer framstaellning av en aromanrikad kaffeprodukt
FI53736C (fi) Platta foer skydd av grundmur
NO137093C (no) Fremgangsm}te til fremstilling av 2,4-diamino-5-benzylpyrimidiner
SE387936B (sv) Forfarande for framstellning av substituerade metoxiaminer
SE380520B (sv) Forfarande for framstellning av 1-cinnamylidenamino-3-bensylidenaminoguanidin
FI54851B (fi) Foerfarande foer framstaellning av aetbar flerskiktsprodukt
NO136975C (no) Fremgangsm}te til fremstilling av nitrilotriacetonitril
SE392902B (sv) Forfarande for framstellning av fenylimidazolidinoner
SE386897B (sv) Forfarande for framstellning av n-acyl-(piperazinoetyl)-pyrazoler
NO136537C (no) Fremgangsm}te for fremstilling av iminer