CH513951A - Process for the preparation of azo compounds - Google Patents

Process for the preparation of azo compounds

Info

Publication number
CH513951A
CH513951A CH1093569A CH1093569A CH513951A CH 513951 A CH513951 A CH 513951A CH 1093569 A CH1093569 A CH 1093569A CH 1093569 A CH1093569 A CH 1093569A CH 513951 A CH513951 A CH 513951A
Authority
CH
Switzerland
Prior art keywords
preparation
azo compounds
azo
compounds
Prior art date
Application number
CH1093569A
Other languages
German (de)
Inventor
Jacques Dr Meybeck
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 CH1093569A priority Critical patent/CH513951A/en
Priority to GB2920470A priority patent/GB1319087A/en
Priority to CA086588A priority patent/CA938940A/en
Priority to NL7010003A priority patent/NL7010003A/xx
Priority to BE753412D priority patent/BE753412A/en
Priority to DE2035002A priority patent/DE2035002C3/en
Priority to ES381812A priority patent/ES381812A1/en
Priority to JP45062510A priority patent/JPS4812402B1/ja
Priority to FR7026156A priority patent/FR2051806B1/fr
Priority to ZA704935A priority patent/ZA704935B/en
Publication of CH513951A publication Critical patent/CH513951A/en
Priority to US05/669,165 priority patent/US4111930A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1093569A 1969-07-17 1969-07-17 Process for the preparation of azo compounds CH513951A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH1093569A CH513951A (en) 1969-07-17 1969-07-17 Process for the preparation of azo compounds
GB2920470A GB1319087A (en) 1969-07-17 1970-06-16 Compounds of the azobenzene series their production and use as disperse dyes
CA086588A CA938940A (en) 1969-07-17 1970-06-26 Disperse dyes of the azobenzene series, their production and use
NL7010003A NL7010003A (en) 1969-07-17 1970-07-07
BE753412D BE753412A (en) 1969-07-17 1970-07-13 AZOIC DISPERSION COLORANTS
DE2035002A DE2035002C3 (en) 1969-07-17 1970-07-15 Monoazo dispersion dyes, process for their preparation and their use
ES381812A ES381812A1 (en) 1969-07-17 1970-07-15 Compounds of the azobenzene series their production and use as disperse dyes
JP45062510A JPS4812402B1 (en) 1969-07-17 1970-07-16
FR7026156A FR2051806B1 (en) 1969-07-17 1970-07-16
ZA704935A ZA704935B (en) 1969-07-17 1970-07-17 Disperse dyes of the azobenzene series,their production and use
US05/669,165 US4111930A (en) 1969-07-17 1976-03-22 Monoazo dyes having an aryloxyalkyl group on the nitrogen atom in the para position of a 1,4-phenylene coupling component radical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1093569A CH513951A (en) 1969-07-17 1969-07-17 Process for the preparation of azo compounds

Publications (1)

Publication Number Publication Date
CH513951A true CH513951A (en) 1971-10-15

Family

ID=4368372

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1093569A CH513951A (en) 1969-07-17 1969-07-17 Process for the preparation of azo compounds

Country Status (10)

Country Link
JP (1) JPS4812402B1 (en)
BE (1) BE753412A (en)
CA (1) CA938940A (en)
CH (1) CH513951A (en)
DE (1) DE2035002C3 (en)
ES (1) ES381812A1 (en)
FR (1) FR2051806B1 (en)
GB (1) GB1319087A (en)
NL (1) NL7010003A (en)
ZA (1) ZA704935B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH582734A5 (en) * 1973-07-17 1976-12-15 Sandoz Ag
LU78553A1 (en) * 1977-11-21 1979-06-13 Ciba Geigy Ag MONOAZO DYES, METHOD OF MANUFACTURING AND USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422843A (en) * 1932-07-09 1935-01-08 Chem Ind Basel Manufacture of azo-dyestuffs and intermediate products

Also Published As

Publication number Publication date
ZA704935B (en) 1972-02-23
FR2051806A1 (en) 1971-04-09
JPS4812402B1 (en) 1973-04-20
DE2035002A1 (en) 1971-01-28
DE2035002C3 (en) 1979-01-11
ES381812A1 (en) 1973-04-16
NL7010003A (en) 1971-01-19
FR2051806B1 (en) 1974-05-03
DE2035002B2 (en) 1978-05-11
CA938940A (en) 1973-12-25
GB1319087A (en) 1973-05-31
BE753412A (en) 1970-12-16

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Legal Events

Date Code Title Description
PL Patent ceased