CH378344A - Process for the preparation of 2-amino-anthraquinones - Google Patents

Process for the preparation of 2-amino-anthraquinones

Info

Publication number
CH378344A
CH378344A CH7252259A CH7252259A CH378344A CH 378344 A CH378344 A CH 378344A CH 7252259 A CH7252259 A CH 7252259A CH 7252259 A CH7252259 A CH 7252259A CH 378344 A CH378344 A CH 378344A
Authority
CH
Switzerland
Prior art keywords
anthraquinones
amino
preparation
Prior art date
Application number
CH7252259A
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
Priority to BE590040D priority Critical patent/BE590040A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH7252259A priority patent/CH378344A/en
Priority to FR823852A priority patent/FR1253697A/en
Priority to GB1449960A priority patent/GB884881A/en
Publication of CH378344A publication Critical patent/CH378344A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH7252259A 1959-04-24 1959-04-24 Process for the preparation of 2-amino-anthraquinones CH378344A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE590040D BE590040A (en) 1959-04-24
CH7252259A CH378344A (en) 1959-04-24 1959-04-24 Process for the preparation of 2-amino-anthraquinones
FR823852A FR1253697A (en) 1959-04-24 1960-04-08 Process for preparing 2-aminoanthraquinones
GB1449960A GB884881A (en) 1959-04-24 1960-04-25 Process for the manufacture of 2-amino-anthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7252259A CH378344A (en) 1959-04-24 1959-04-24 Process for the preparation of 2-amino-anthraquinones

Publications (1)

Publication Number Publication Date
CH378344A true CH378344A (en) 1964-06-15

Family

ID=4531854

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7252259A CH378344A (en) 1959-04-24 1959-04-24 Process for the preparation of 2-amino-anthraquinones

Country Status (3)

Country Link
BE (1) BE590040A (en)
CH (1) CH378344A (en)
GB (1) GB884881A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127580A (en) * 1995-09-06 2000-10-03 Basf Aktiengesellschaft Process for the preparation of substituted anthraquinones

Also Published As

Publication number Publication date
BE590040A (en)
GB884881A (en) 1961-12-20

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