GB1470025A - Azo dyestuffs from aminopyridine coupling components - Google Patents
Azo dyestuffs from aminopyridine coupling componentsInfo
- Publication number
- GB1470025A GB1470025A GB3190175A GB3190175A GB1470025A GB 1470025 A GB1470025 A GB 1470025A GB 3190175 A GB3190175 A GB 3190175A GB 3190175 A GB3190175 A GB 3190175A GB 1470025 A GB1470025 A GB 1470025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- optionally substituted
- coupling components
- aminopyridine
- july
- 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
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
- 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
-
- 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
- C09B29/3639—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 amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Abstract
1470025 Azo dyes from aminopyridine coupling components BAYER AG 30 July 1975 [31 July 1974] 31901/75 Heading C4P [Also in Division C2] Novel dyestuffs, free from sulpho groups, of the formula wherein D is a phenyl radical substituted by substituents with positive sigma values, or is an optionally substituted thiazolyl-2 or benzthiazolyl-2 radical, R 1 and R 2 are straight chain C 1-4 alkyl radicals; R 3 and R 4 are optionally substituted alkyl, cycloalkyl or aryl radicals, or one may be H, or -NR 3 R 4 is a 5- or 6-membered heterocyclic radical; and Q is H, CN, an esterified carboxyl radical or an optionally substituted carbamoyl radical, are prepared by diazotizing amines DNH 2 and coupling with appropriate triaminopyridine coupling components. They are used for dyeing synthetic fibre materials such as polyolefins, polyvinyl compounds, polyesters and cellulose acetates. Specifications 1,459,522 and 1,416,738 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742436898 DE2436898A1 (en) | 1974-07-31 | 1974-07-31 | AZO DYES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1470025A true GB1470025A (en) | 1977-04-14 |
Family
ID=5922057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3190175A Expired GB1470025A (en) | 1974-07-31 | 1975-07-30 | Azo dyestuffs from aminopyridine coupling components |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5139729A (en) |
AR (1) | AR210996A1 (en) |
BE (1) | BE831846A (en) |
BR (1) | BR7504912A (en) |
CH (1) | CH586262A5 (en) |
DD (1) | DD123612A5 (en) |
DE (1) | DE2436898A1 (en) |
ES (1) | ES439849A1 (en) |
FR (1) | FR2280689A1 (en) |
GB (1) | GB1470025A (en) |
NL (1) | NL7508986A (en) |
RO (1) | RO71317A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823764Y2 (en) * | 1978-07-28 | 1983-05-21 | 富士重工業株式会社 | Garbage loading device for garbage collection vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793316A (en) * | 1971-12-28 | 1973-06-27 | Ciba Geigy | NEW AZOIC COLORANTS, THEIR PREPARATION PROCESS AND THEIR APPLICATION |
DE2307169A1 (en) * | 1973-02-14 | 1974-09-26 | Bayer Ag | AZO DYES |
-
1974
- 1974-07-31 DE DE19742436898 patent/DE2436898A1/en not_active Withdrawn
-
1975
- 1975-07-28 NL NL7508986A patent/NL7508986A/en unknown
- 1975-07-29 RO RO7583006A patent/RO71317A/en unknown
- 1975-07-29 CH CH989275A patent/CH586262A5/xx not_active IP Right Cessation
- 1975-07-29 DD DD18754575A patent/DD123612A5/xx unknown
- 1975-07-29 BE BE158709A patent/BE831846A/en unknown
- 1975-07-29 JP JP9162675A patent/JPS5139729A/en active Pending
- 1975-07-30 AR AR25983475A patent/AR210996A1/en active
- 1975-07-30 GB GB3190175A patent/GB1470025A/en not_active Expired
- 1975-07-30 ES ES439849A patent/ES439849A1/en not_active Expired
- 1975-07-31 FR FR7523961A patent/FR2280689A1/en active Granted
- 1975-07-31 BR BR7504912A patent/BR7504912A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR7504912A (en) | 1976-08-03 |
CH586262A5 (en) | 1977-03-31 |
RO71317A (en) | 1982-09-09 |
ES439849A1 (en) | 1977-03-01 |
DE2436898A1 (en) | 1976-02-19 |
AR210996A1 (en) | 1977-10-14 |
FR2280689B1 (en) | 1979-05-11 |
NL7508986A (en) | 1976-02-03 |
BE831846A (en) | 1976-01-29 |
JPS5139729A (en) | 1976-04-02 |
FR2280689A1 (en) | 1976-02-27 |
DD123612A5 (en) | 1977-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |