CH471861A - Process for the preparation of monoazo compounds - Google Patents
Process for the preparation of monoazo compoundsInfo
- Publication number
- CH471861A CH471861A CH78768A CH78768A CH471861A CH 471861 A CH471861 A CH 471861A CH 78768 A CH78768 A CH 78768A CH 78768 A CH78768 A CH 78768A CH 471861 A CH471861 A CH 471861A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- monoazo compounds
- monoazo
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
-
- 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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH78768A CH471861A (en) | 1968-01-18 | 1968-01-18 | Process for the preparation of monoazo compounds |
GB1250071D GB1250071A (en) | 1968-01-18 | 1969-01-09 | |
DE19691901712 DE1901712A1 (en) | 1968-01-18 | 1969-01-15 | Process for the preparation of azo compounds |
NL6900654A NL6900654A (en) | 1968-01-18 | 1969-01-15 | |
PL13120869A PL69656B1 (en) | 1968-01-18 | 1969-01-15 | |
DE19691901749 DE1901749A1 (en) | 1968-01-18 | 1969-01-15 | Process for the production of azo dyes |
ES362565A ES362565A1 (en) | 1968-01-18 | 1969-01-16 | Procedure for the obtaining of azoic compounds. (Machine-translation by Google Translate, not legally binding) |
BR20562569A BR6905625D0 (en) | 1968-01-18 | 1969-01-16 | PROCESS FOR THE PREPARATION OF AZOCOMPOSTS WELL AS A PROCESS FOR DYING OR STAMPING OF FIBERS BASED ON THESE COMPOUNDS |
BE727066D BE727066A (en) | 1968-01-18 | 1969-01-17 | |
FR6900888A FR2000412A1 (en) | 1968-01-18 | 1969-01-20 | |
US05/504,876 US4011208A (en) | 1968-01-18 | 1974-09-11 | 3-cyano or acyl-4-aryl-5-arylazo-6-hydroxypyridone-2 dyes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH78768A CH471861A (en) | 1968-01-18 | 1968-01-18 | Process for the preparation of monoazo compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471861A true CH471861A (en) | 1969-04-30 |
Family
ID=4195175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH78768A CH471861A (en) | 1968-01-18 | 1968-01-18 | Process for the preparation of monoazo compounds |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE727066A (en) |
BR (1) | BR6905625D0 (en) |
CH (1) | CH471861A (en) |
DE (2) | DE1901749A1 (en) |
ES (1) | ES362565A1 (en) |
FR (1) | FR2000412A1 (en) |
GB (1) | GB1250071A (en) |
NL (1) | NL6900654A (en) |
PL (1) | PL69656B1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1237148B (en) * | 1965-02-11 | 1967-03-23 | Basf Ag | Cooler with foam insulation |
GB1332477A (en) * | 1969-11-07 | 1973-10-03 | Sandoz Ltd | Basic azo dyes free from sulphonic acid groups their production and use |
DE2015172A1 (en) * | 1970-03-28 | 1971-10-21 | Cassella Farbwerke Mainkur AG, 6000 Frankfurt-Fechenheim | Process for the preparation of water-insoluble azo dyes |
US3932122A (en) * | 1970-10-23 | 1976-01-13 | Ciba-Geigy Ag | Azo compounds, their manufacture and use |
US3966706A (en) * | 1971-01-27 | 1976-06-29 | Ciba-Geigy Ag | 2,6-Dihydroxy-3-cyano-4-methylpyridine containing azo dyes which contain a functional amino group |
DE2120095A1 (en) * | 1971-04-24 | 1972-11-02 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Water-insoluble monoazo dyes and process for their preparation |
US3954396A (en) * | 1971-09-24 | 1976-05-04 | Cassella Farbwerke Mainkur Aktiengesellschaft | Dyeing synthetic materials with a dodecyl benzoicacid ester-azo-(3-cyano-4-methyl-6-hydroxy-2-pyridone) |
US4005069A (en) * | 1972-05-15 | 1977-01-25 | Sandoz Ltd. | Azo dyes having a 3-halo-4-cyano or acyl-6-hydroxypyridone-2 coupling component radical |
GB1552220A (en) * | 1975-12-17 | 1979-09-12 | Ici Ltd | Azo dyestuffs |
SE433635B (en) * | 1978-01-12 | 1984-06-04 | Maehler & Soener | SNOW CLEANING PLOG |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1489492A (en) * | 1965-08-13 | 1967-07-21 | Cassella Farbwerke Mainkur Ag | New Water Insoluble Azo Dyes and Their Preparation |
-
1968
- 1968-01-18 CH CH78768A patent/CH471861A/en not_active IP Right Cessation
-
1969
- 1969-01-09 GB GB1250071D patent/GB1250071A/en not_active Expired
- 1969-01-15 NL NL6900654A patent/NL6900654A/xx unknown
- 1969-01-15 DE DE19691901749 patent/DE1901749A1/en active Pending
- 1969-01-15 DE DE19691901712 patent/DE1901712A1/en not_active Withdrawn
- 1969-01-15 PL PL13120869A patent/PL69656B1/pl unknown
- 1969-01-16 BR BR20562569A patent/BR6905625D0/en unknown
- 1969-01-16 ES ES362565A patent/ES362565A1/en not_active Expired
- 1969-01-17 BE BE727066D patent/BE727066A/xx unknown
- 1969-01-20 FR FR6900888A patent/FR2000412A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES362565A1 (en) | 1971-02-01 |
NL6900654A (en) | 1969-07-22 |
DE1901712A1 (en) | 1969-09-25 |
PL69656B1 (en) | 1973-08-31 |
GB1250071A (en) | 1971-10-20 |
FR2000412A1 (en) | 1969-09-05 |
BR6905625D0 (en) | 1973-01-02 |
BE727066A (en) | 1969-07-01 |
DE1901749A1 (en) | 1969-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |