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BE609517A - New heterocyclic compounds and their preparation - Google Patents

New heterocyclic compounds and their preparation

Info

Publication number
BE609517A
BE609517A BE609517A BE609517A BE609517A BE 609517 A BE609517 A BE 609517A BE 609517 A BE609517 A BE 609517A BE 609517 A BE609517 A BE 609517A BE 609517 A BE609517 A BE 609517A
Authority
BE
Belgium
Prior art keywords
preparation
heterocyclic compounds
new heterocyclic
new
compounds
Prior art date
Application number
BE609517A
Other languages
French (fr)
Original Assignee
Sandoz Sa
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 Sa filed Critical Sandoz Sa
Publication of BE609517A publication Critical patent/BE609517A/en

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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE609517A 1960-10-26 1961-10-24 New heterocyclic compounds and their preparation BE609517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH609517X 1960-10-26

Publications (1)

Publication Number Publication Date
BE609517A true BE609517A (en) 1962-04-24

Family

ID=4523302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE609517A BE609517A (en) 1960-10-26 1961-10-24 New heterocyclic compounds and their preparation

Country Status (2)

Country Link
BE (1) BE609517A (en)
FR (1) FR609517A (en)

Also Published As

Publication number Publication date
FR609517A (en) 1926-08-16

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