ES437353A1 - Un metodo para preparar un compuesto de benzoquinona. - Google Patents

Un metodo para preparar un compuesto de benzoquinona.

Info

Publication number
ES437353A1
ES437353A1 ES437353A ES437353A ES437353A1 ES 437353 A1 ES437353 A1 ES 437353A1 ES 437353 A ES437353 A ES 437353A ES 437353 A ES437353 A ES 437353A ES 437353 A1 ES437353 A1 ES 437353A1
Authority
ES
Spain
Prior art keywords
formula
see formula
represented
see
hydroquinone diacetate
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
Application number
ES437353A
Other languages
English (en)
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.)
Eisai Co Ltd
Original Assignee
Eisai Co Ltd
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
Priority claimed from JP1558372A external-priority patent/JPS5029468B2/ja
Priority claimed from JP1644972A external-priority patent/JPS507063B2/ja
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of ES437353A1 publication Critical patent/ES437353A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES437353A 1972-02-16 1975-04-30 Un metodo para preparar un compuesto de benzoquinona. Expired ES437353A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1558372A JPS5029468B2 (es) 1972-02-16 1972-02-16
JP1644972A JPS507063B2 (es) 1972-02-18 1972-02-18

Publications (1)

Publication Number Publication Date
ES437353A1 true ES437353A1 (es) 1977-04-01

Family

ID=26351760

Family Applications (2)

Application Number Title Priority Date Filing Date
ES409092A Expired ES409092A1 (es) 1972-02-16 1972-11-29 Un metodo para preparar derivados de hidroquinona.
ES437353A Expired ES437353A1 (es) 1972-02-16 1975-04-30 Un metodo para preparar un compuesto de benzoquinona.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES409092A Expired ES409092A1 (es) 1972-02-16 1972-11-29 Un metodo para preparar derivados de hidroquinona.

Country Status (8)

Country Link
AR (2) AR197481A1 (es)
CH (1) CH575904A5 (es)
DE (1) DE2258520A1 (es)
ES (2) ES409092A1 (es)
FR (1) FR2172087B1 (es)
GB (1) GB1424004A (es)
HU (1) HU165681B (es)
NL (1) NL7217109A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466981A (en) * 1982-10-27 1984-08-21 Syntex (U.S.A.) Inc. Naphthalene anti-psoriatic agents
IT1284873B1 (it) * 1996-07-26 1998-05-22 Idi Farmaceutici Spa Derivati stabili di ubichinolo procedimenti per la loro produzione e loro impiego farmaceutico
GB201203705D0 (en) 2012-03-02 2012-04-18 Kappa Bioscience As Prodrugs
GB201314245D0 (en) * 2013-08-08 2013-09-25 Kappa Bioscience As Provitamins

Also Published As

Publication number Publication date
FR2172087A1 (es) 1973-09-28
FR2172087B1 (es) 1977-01-28
DE2258520A1 (de) 1973-08-23
AR197481A1 (es) 1974-04-15
AR199334A1 (es) 1974-08-23
ES409092A1 (es) 1976-03-01
NL7217109A (es) 1973-08-20
GB1424004A (en) 1976-02-04
CH575904A5 (es) 1976-05-31
HU165681B (es) 1974-10-28

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