CH537385A - Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon - Google Patents

Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon

Info

Publication number
CH537385A
CH537385A CH1364870A CH1364870A CH537385A CH 537385 A CH537385 A CH 537385A CH 1364870 A CH1364870 A CH 1364870A CH 1364870 A CH1364870 A CH 1364870A CH 537385 A CH537385 A CH 537385A
Authority
CH
Switzerland
Prior art keywords
formula
parts
compounds
acid
isoindolinone
Prior art date
Application number
CH1364870A
Other languages
German (de)
English (en)
Inventor
Peter Dr Bitterli
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1364870A priority Critical patent/CH537385A/de
Priority to GB3905871A priority patent/GB1357601A/en
Priority to US00174496A priority patent/US3816448A/en
Priority to AU33192/71A priority patent/AU455314B2/en
Priority to CA122636A priority patent/CA933167A/en
Priority to ES395037A priority patent/ES395037A1/es
Priority to DE19712145658 priority patent/DE2145658A1/de
Priority to BR599871A priority patent/BR7105998D0/pt
Priority to BE772542A priority patent/BE772542A/xx
Priority to IT28635/71A priority patent/IT957080B/it
Priority to NL7112638A priority patent/NL7112638A/xx
Priority to FR7133054A priority patent/FR2107639A5/fr
Publication of CH537385A publication Critical patent/CH537385A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/04—Isoindoline dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/50—Iso-indoles; Hydrogenated iso-indoles with oxygen and nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1364870A 1970-09-15 1970-09-15 Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon CH537385A (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH1364870A CH537385A (de) 1970-09-15 1970-09-15 Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon
GB3905871A GB1357601A (en) 1970-09-15 1971-08-19 Heterocyclic pigment compounds of low solubility and the process of their production
US00174496A US3816448A (en) 1970-09-15 1971-08-24 Bis-(3-imino-isoindolinone)pigments
AU33192/71A AU455314B2 (en) 1970-09-15 1971-09-07 Heterocyclic compounds of low solubility and the process of their production
CA122636A CA933167A (en) 1970-09-15 1971-09-13 Heterocyclic compounds of low solubility and the process of their production
ES395037A ES395037A1 (es) 1970-09-15 1971-09-13 Procedimiento para la obtencion de colorantes heterocicli- cos de dificil solubilidad.
DE19712145658 DE2145658A1 (de) 1970-09-15 1971-09-13 Schwer lösliche heterocyclische Verbindungen und Verfahren zu ihrer Herstellung
BR599871A BR7105998D0 (pt) 1970-09-15 1971-09-13 Compostos heterociclicos dificilmente soluveis e o seu processo de preparacao
BE772542A BE772542A (fr) 1970-09-15 1971-09-13 Composes heterocycliques peu solubles utilisables comme colorants
IT28635/71A IT957080B (it) 1970-09-15 1971-09-14 Composti eterociclici poco solubili utilizzabili per la tintura in massa di sostanze artificiali e procedimento per la loro prepara zione
NL7112638A NL7112638A (en) 1970-09-15 1971-09-14 Yellow heterocyclic pigments - for plastics,paints, paper etc
FR7133054A FR2107639A5 (pt) 1970-09-15 1971-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1364870A CH537385A (de) 1970-09-15 1970-09-15 Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon

Publications (1)

Publication Number Publication Date
CH537385A true CH537385A (de) 1973-05-31

Family

ID=4394162

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1364870A CH537385A (de) 1970-09-15 1970-09-15 Verfahren zur Herstellung von 5,6-Dihalogen-3-imino-isoindolinon

Country Status (3)

Country Link
AU (1) AU455314B2 (pt)
BR (1) BR7105998D0 (pt)
CH (1) CH537385A (pt)

Also Published As

Publication number Publication date
AU3319271A (en) 1973-03-15
AU455314B2 (en) 1974-11-21
BR7105998D0 (pt) 1973-07-10

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Legal Events

Date Code Title Description
PL Patent ceased