BE836949A - Procede de preparation de bis-acetals de p-benzoquinones - Google Patents

Procede de preparation de bis-acetals de p-benzoquinones

Info

Publication number
BE836949A
BE836949A BE163012A BE163012A BE836949A BE 836949 A BE836949 A BE 836949A BE 163012 A BE163012 A BE 163012A BE 163012 A BE163012 A BE 163012A BE 836949 A BE836949 A BE 836949A
Authority
BE
Belgium
Prior art keywords
benzoquinones
acetals
bis
preparing
benzoquinones bis
Prior art date
Application number
BE163012A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE836949A publication Critical patent/BE836949A/xx

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
    • 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)
BE163012A 1974-12-21 1975-12-22 Procede de preparation de bis-acetals de p-benzoquinones BE836949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460754A DE2460754C2 (de) 1974-12-21 1974-12-21 Verfahren zur Herstellung von p-Benzochinondiketalen

Publications (1)

Publication Number Publication Date
BE836949A true BE836949A (fr) 1976-06-22

Family

ID=5934186

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163012A BE836949A (fr) 1974-12-21 1975-12-22 Procede de preparation de bis-acetals de p-benzoquinones

Country Status (10)

Country Link
US (1) US4046652A (xx)
JP (1) JPS51115446A (xx)
AT (1) AT346830B (xx)
BE (1) BE836949A (xx)
CA (1) CA1053707A (xx)
DE (1) DE2460754C2 (xx)
FR (1) FR2295138A1 (xx)
GB (1) GB1536567A (xx)
IT (1) IT1054694B (xx)
NL (1) NL7514651A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402011A1 (fr) * 1977-09-01 1979-03-30 Hoechst Ag Procede de preparation de p-benzoquinone-diacetals par oxydation anodique du benzene ou d'un alcoxy-benzene en presence de methanol

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104141A (en) * 1976-12-20 1978-08-01 Uop Inc. Electrochemical oxidation of alkoxy-substituted aromatic compounds
US4089757A (en) * 1976-12-20 1978-05-16 Uop Inc. Electrochemical oxidation of alkoxy-substituted aromatic compounds
FR2388597A1 (fr) * 1977-04-27 1978-11-24 Sorapec Procede d'electrolyse
US4120761A (en) * 1977-12-15 1978-10-17 Monsanto Company Electrochemical process for the preparation of acetals of 2-haloaldehydes
DE2862460D1 (en) * 1978-10-25 1985-03-28 Sorapec Electrochemical process
US4318783A (en) * 1978-11-30 1982-03-09 Bayer Aktiengesellschaft Process for the preparation of optionally substituted benzaldehyde dialkyl acetals
US4354904A (en) * 1979-07-27 1982-10-19 Uop Inc. Electrochemical oxidation of alkyl aromatic compounds
US4435502A (en) 1982-06-28 1984-03-06 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process D-min increase in positive redox dye-releasing image transfer systems
US4407928A (en) * 1982-06-28 1983-10-04 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process Dmin increase in positive redox dye-releasing image transfer systems
JPS62200717A (ja) * 1986-02-28 1987-09-04 日本ケミコン株式会社 電解コンデンサ用電解液
JPS62219909A (ja) * 1986-03-20 1987-09-28 日本ケミコン株式会社 電解コンデンサ用電解液
JPS62219910A (ja) * 1986-03-20 1987-09-28 日本ケミコン株式会社 電解コンデンサ用電解液
JPS62219908A (ja) * 1986-03-20 1987-09-28 日本ケミコン株式会社 電解コンデンサ用電解液
DE3619656A1 (de) * 1986-06-11 1987-12-17 Basf Ag Neue 2,6-dimethyl-p-benzochinontetraalkylketale sowie deren herstellung
DE3939285A1 (de) * 1989-11-28 1991-05-29 Basf Ag 2-tert.-butyl-p-benzochinontetraalkylketale und ihre herstellung
US6045952A (en) * 1998-03-23 2000-04-04 The United States Of America As Represented By The United States Department Of Energy Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes
WO2023242064A1 (en) * 2022-06-15 2023-12-21 Dsm Ip Assets B.V. Process for the preparation of alkoxylated 2,5-dihydrofuran

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285858A (en) * 1938-05-03 1942-06-09 Ici Ltd Electrolytic process for the production of quinone and hydroquinone
US3257298A (en) * 1963-09-23 1966-06-21 Monsanto Co Method for the preparation of acetals
US3592748A (en) * 1970-04-13 1971-07-13 Hoffmann La Roche Preparation of quinones
US3871977A (en) * 1974-06-07 1975-03-18 Pfizer Electrolytic process for the manufacture of alpha-ketoglutarate esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402011A1 (fr) * 1977-09-01 1979-03-30 Hoechst Ag Procede de preparation de p-benzoquinone-diacetals par oxydation anodique du benzene ou d'un alcoxy-benzene en presence de methanol

Also Published As

Publication number Publication date
FR2295138A1 (fr) 1976-07-16
CA1053707A (en) 1979-05-01
NL7514651A (nl) 1976-06-23
US4046652A (en) 1977-09-06
AT346830B (de) 1978-11-27
GB1536567A (en) 1978-12-20
IT1054694B (it) 1981-11-30
DE2460754C2 (de) 1982-07-15
ATA966275A (de) 1978-04-15
JPS51115446A (en) 1976-10-12
DE2460754A1 (de) 1976-07-01

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