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CH496011A - Process for the preparation of polycyclic compounds - Google Patents

Process for the preparation of polycyclic compounds

Info

Publication number
CH496011A
CH496011A CH1229868A CH1229868A CH496011A CH 496011 A CH496011 A CH 496011A CH 1229868 A CH1229868 A CH 1229868A CH 1229868 A CH1229868 A CH 1229868A CH 496011 A CH496011 A CH 496011A
Authority
CH
Switzerland
Prior art keywords
preparation
polycyclic compounds
polycyclic
compounds
Prior art date
Application number
CH1229868A
Other languages
German (de)
Inventor
Guenter Dr Kaupp
Jacques Dr Voltz
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1229868A priority Critical patent/CH496011A/en
Priority to FR6927851A priority patent/FR2015719B1/fr
Priority to GB4076069A priority patent/GB1275781A/en
Priority to BR21154169A priority patent/BR6911541D0/en
Priority to NL6912408A priority patent/NL6912408A/xx
Priority to DE19691941542 priority patent/DE1941542C/en
Priority to BE737516D priority patent/BE737516A/xx
Priority to ES370499A priority patent/ES370499A1/en
Publication of CH496011A publication Critical patent/CH496011A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/14—Ortho-condensed systems
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone dyes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1229868A 1968-08-15 1968-08-15 Process for the preparation of polycyclic compounds CH496011A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1229868A CH496011A (en) 1968-08-15 1968-08-15 Process for the preparation of polycyclic compounds
FR6927851A FR2015719B1 (en) 1968-08-15 1969-08-13
GB4076069A GB1275781A (en) 1968-08-15 1969-08-14 Polycyclic compounds
BR21154169A BR6911541D0 (en) 1968-08-15 1969-08-14 PROCESS FOR THE PRODUCTION OF POLYCYCLIC COMPOUNDS
NL6912408A NL6912408A (en) 1968-08-15 1969-08-14
DE19691941542 DE1941542C (en) 1968-08-15 1969-08-14 Polycych dyes, processes for their production and their use
BE737516D BE737516A (en) 1968-08-15 1969-08-14
ES370499A ES370499A1 (en) 1968-08-15 1969-08-14 Polycyclic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1229868A CH496011A (en) 1968-08-15 1968-08-15 Process for the preparation of polycyclic compounds

Publications (1)

Publication Number Publication Date
CH496011A true CH496011A (en) 1970-09-15

Family

ID=4381697

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1229868A CH496011A (en) 1968-08-15 1968-08-15 Process for the preparation of polycyclic compounds

Country Status (7)

Country Link
BE (1) BE737516A (en)
BR (1) BR6911541D0 (en)
CH (1) CH496011A (en)
ES (1) ES370499A1 (en)
FR (1) FR2015719B1 (en)
GB (1) GB1275781A (en)
NL (1) NL6912408A (en)

Also Published As

Publication number Publication date
FR2015719A1 (en) 1970-04-30
GB1275781A (en) 1972-05-24
FR2015719B1 (en) 1973-02-02
BE737516A (en) 1970-02-16
DE1941542A1 (en) 1970-02-26
BR6911541D0 (en) 1973-02-15
NL6912408A (en) 1970-02-17
ES370499A1 (en) 1971-04-16

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Legal Events

Date Code Title Description
PL Patent ceased