CA994332A - Azo compounds - Google Patents

Azo compounds

Info

Publication number
CA994332A
CA994332A CA155,610A CA155610A CA994332A CA 994332 A CA994332 A CA 994332A CA 155610 A CA155610 A CA 155610A CA 994332 A CA994332 A CA 994332A
Authority
CA
Canada
Prior art keywords
azo compounds
azo
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA155,610A
Other languages
English (en)
Other versions
CA155610S (en
Inventor
Nalin B. Desai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA994332A publication Critical patent/CA994332A/en
Expired legal-status Critical Current

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
    • C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA155,610A 1971-11-18 1972-11-06 Azo compounds Expired CA994332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1678271 1971-11-18

Publications (1)

Publication Number Publication Date
CA994332A true CA994332A (en) 1976-08-03

Family

ID=4420176

Family Applications (2)

Application Number Title Priority Date Filing Date
CA155,610A Expired CA994332A (en) 1971-11-18 1972-11-06 Azo compounds
CA155,917A Expired CA979431A (en) 1971-11-18 1972-11-08 Azo compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA155,917A Expired CA979431A (en) 1971-11-18 1972-11-08 Azo compounds

Country Status (9)

Country Link
JP (2) JPS4862829A (cs)
BE (2) BE791516A (cs)
CA (2) CA994332A (cs)
CS (2) CS160617B2 (cs)
DE (2) DE2256314A1 (cs)
ES (2) ES408680A1 (cs)
FR (2) FR2170389A5 (cs)
GB (4) GB1411756A (cs)
IT (2) IT973610B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075628B (it) * 1977-03-17 1985-04-22 Montedison Spa Coloranti acidi per fibre poliamidiche
RU2571662C2 (ru) 2009-03-25 2015-12-20 Эббви Инк. Противовирусные соединения и их применения

Also Published As

Publication number Publication date
IT973610B (it) 1974-06-10
IT973609B (it) 1974-06-10
BE791515A (fr) 1973-05-17
CS160617B2 (cs) 1975-03-28
BE791516A (fr) 1973-05-17
GB1411755A (en) 1975-10-29
CS160616B2 (cs) 1975-03-28
GB1408752A (en) 1975-10-01
ES408680A1 (es) 1975-11-01
GB1411756A (en) 1975-10-29
GB1408751A (en) 1975-10-01
DE2256313A1 (de) 1973-05-24
CA979431A (en) 1975-12-09
JPS4862830A (cs) 1973-09-01
FR2170390A5 (cs) 1973-09-14
JPS4862829A (cs) 1973-09-01
DE2256314A1 (de) 1973-05-24
ES408681A1 (es) 1975-11-01
FR2170389A5 (cs) 1973-09-14

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