CH376894A - Process for the production of anthraquinones - Google Patents

Process for the production of anthraquinones

Info

Publication number
CH376894A
CH376894A CH8134259A CH8134259A CH376894A CH 376894 A CH376894 A CH 376894A CH 8134259 A CH8134259 A CH 8134259A CH 8134259 A CH8134259 A CH 8134259A CH 376894 A CH376894 A CH 376894A
Authority
CH
Switzerland
Prior art keywords
anthraquinones
production
Prior art date
Application number
CH8134259A
Other languages
German (de)
Inventor
Rudolf Dr Winkler
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH8134259A priority Critical patent/CH376894A/en
Priority to GB3942060A priority patent/GB895620A/en
Priority to ES0262895A priority patent/ES262895A1/en
Publication of CH376894A publication Critical patent/CH376894A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
CH8134259A 1959-12-01 1959-12-01 Process for the production of anthraquinones CH376894A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH8134259A CH376894A (en) 1959-12-01 1959-12-01 Process for the production of anthraquinones
GB3942060A GB895620A (en) 1959-12-01 1960-11-16 Process for the manufacture of anthraquinone
ES0262895A ES262895A1 (en) 1959-12-01 1960-11-30 Process for the manufacture of anthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8134259A CH376894A (en) 1959-12-01 1959-12-01 Process for the production of anthraquinones

Publications (1)

Publication Number Publication Date
CH376894A true CH376894A (en) 1964-04-30

Family

ID=4538722

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8134259A CH376894A (en) 1959-12-01 1959-12-01 Process for the production of anthraquinones

Country Status (3)

Country Link
CH (1) CH376894A (en)
ES (1) ES262895A1 (en)
GB (1) GB895620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318855A1 (en) * 1975-07-19 1977-02-18 Bayer Ag PROCEDURES FOR THE PREPARATION OF TETRAHYDROANTHRAQUINONE BY REACTION OF NAPHTOQUINONE AND BUTADIENE IN THE PRESENCE OF NAPHTHALENE AND PHTHALIC ANHYDRIDE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318855A1 (en) * 1975-07-19 1977-02-18 Bayer Ag PROCEDURES FOR THE PREPARATION OF TETRAHYDROANTHRAQUINONE BY REACTION OF NAPHTOQUINONE AND BUTADIENE IN THE PRESENCE OF NAPHTHALENE AND PHTHALIC ANHYDRIDE

Also Published As

Publication number Publication date
ES262895A1 (en) 1961-06-01
GB895620A (en) 1962-05-02

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