ES414836A2 - Water-insoluble monoazo dyestuffs - Google Patents
Water-insoluble monoazo dyestuffsInfo
- Publication number
- ES414836A2 ES414836A2 ES414836A ES414836A ES414836A2 ES 414836 A2 ES414836 A2 ES 414836A2 ES 414836 A ES414836 A ES 414836A ES 414836 A ES414836 A ES 414836A ES 414836 A2 ES414836 A2 ES 414836A2
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- formula
- water
- cyano
- nitro
- 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
- 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)
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Improvements introduced in the object of the main patent no. 368,836, granted on September 7, 1970, for: "process for the production of monoazo dyes insoluble in water" which, in one of its possible tautomeric forms, are represented by the formula: ** (See formula) ** wherein A2 is a phenyl radical that is constituted by a nitro, cyano, trifluoromethyl, -SO2R3, -CONR4R5, -COR3 or -SO2NR4R5 group and which is optionally substituted by one or two nitro, cyano, lower alkoxy, hydroxy lower alkoxy groups, lower alkyl or phenoxy; R3 is an alkyl, cycloalkyl, aryl aralkyl radical; R4 is hydrogen, alkyl, cycloalkyl, aryl, or aralkyl; R5 is hydrogen or alkyl; and Z2 is an alkyl radical containing at least 5 carbon atoms; characterized in that they comprise diazotizing an amine of formula A2-NH2 and coupling the resulting diazo compound with a component of formula: (see formula) (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2310472A GB1398741A (en) | 1972-05-17 | 1972-05-17 | Water-insoluble monoazo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES414836A2 true ES414836A2 (en) | 1976-02-16 |
Family
ID=10190167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES414836A Expired ES414836A2 (en) | 1972-05-17 | 1973-05-17 | Water-insoluble monoazo dyestuffs |
Country Status (19)
| Country | Link |
|---|---|
| JP (2) | JPS4992110A (en) |
| AR (1) | AR196344A1 (en) |
| AU (1) | AU470497B2 (en) |
| BE (1) | BE799389R (en) |
| BR (1) | BR7303611D0 (en) |
| CA (1) | CA1006158A (en) |
| CH (1) | CH567069A5 (en) |
| CS (1) | CS189606B2 (en) |
| DD (1) | DD103917A6 (en) |
| DE (1) | DE2323621A1 (en) |
| EG (1) | EG11119A (en) |
| ES (1) | ES414836A2 (en) |
| FR (1) | FR2329723A2 (en) |
| GB (1) | GB1398741A (en) |
| IT (1) | IT1051730B (en) |
| NL (1) | NL7306804A (en) |
| PL (1) | PL84012B1 (en) |
| RO (1) | RO62635A (en) |
| ZA (1) | ZA732918B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521534A (en) * | 1975-03-25 | 1978-08-16 | Ici Ltd | Process for the colouration of aromatic polyester textile materials |
| IT1115389B (en) * | 1976-08-25 | 1986-02-03 | Ici Ltd | DISPERSION AZOIC DYES, STABILIZED |
| DE3012863A1 (en) * | 1980-04-02 | 1981-10-08 | Cassella Ag, 6000 Frankfurt | DYE MIXTURE, METHOD FOR THEIR PRODUCTION, DYES CONTAINING IT AND METHOD FOR COLORING AND PRINTING SYNTHETIC, HYDROPHOBIC FIBER MATERIAL |
| JPH0336622Y2 (en) * | 1986-09-24 | 1991-08-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH552661A (en) * | 1968-11-12 | 1974-08-15 | Ciba Geigy Ag | PROCESS FOR PRODUCING NEW AZO DYES. |
-
1972
- 1972-05-17 GB GB2310472A patent/GB1398741A/en not_active Expired
-
1973
- 1973-04-30 ZA ZA732918A patent/ZA732918B/en unknown
- 1973-05-02 IT IT23632/73A patent/IT1051730B/en active
- 1973-05-03 AU AU55175/73A patent/AU470497B2/en not_active Expired
- 1973-05-09 AR AR247921A patent/AR196344A1/en active
- 1973-05-10 BE BE130996A patent/BE799389R/en active
- 1973-05-10 DE DE2323621A patent/DE2323621A1/en active Pending
- 1973-05-13 EG EG176/73A patent/EG11119A/en active
- 1973-05-15 RO RO7300074784A patent/RO62635A/en unknown
- 1973-05-15 PL PL1973162554A patent/PL84012B1/pl unknown
- 1973-05-15 CH CH689473A patent/CH567069A5/xx not_active IP Right Cessation
- 1973-05-16 DD DD170874A patent/DD103917A6/xx unknown
- 1973-05-16 FR FR7317748A patent/FR2329723A2/en active Granted
- 1973-05-16 NL NL7306804A patent/NL7306804A/xx not_active Application Discontinuation
- 1973-05-17 CA CA171,653A patent/CA1006158A/en not_active Expired
- 1973-05-17 JP JP48055155A patent/JPS4992110A/ja active Pending
- 1973-05-17 BR BR3611/73A patent/BR7303611D0/en unknown
- 1973-05-17 CS CS733537A patent/CS189606B2/en unknown
- 1973-05-17 ES ES414836A patent/ES414836A2/en not_active Expired
-
1977
- 1977-03-15 JP JP2855477A patent/JPS52112629A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EG11119A (en) | 1976-12-31 |
| BR7303611D0 (en) | 1974-07-18 |
| GB1398741A (en) | 1975-06-25 |
| CA1006158A (en) | 1977-03-01 |
| IT1051730B (en) | 1981-05-20 |
| JPS52112629A (en) | 1977-09-21 |
| BE799389R (en) | 1973-11-12 |
| CH567069A5 (en) | 1975-09-30 |
| CS189606B2 (en) | 1979-04-30 |
| FR2329723A2 (en) | 1977-05-27 |
| FR2329723B2 (en) | 1978-03-31 |
| AR196344A1 (en) | 1973-12-18 |
| AU470497B2 (en) | 1976-03-18 |
| RO62635A (en) | 1978-04-15 |
| AU5517573A (en) | 1974-11-07 |
| ZA732918B (en) | 1974-04-24 |
| JPS4992110A (en) | 1974-09-03 |
| PL84012B1 (en) | 1976-02-28 |
| DE2323621A1 (en) | 1973-12-06 |
| NL7306804A (en) | 1973-11-20 |
| JPS546250B2 (en) | 1979-03-27 |
| DD103917A6 (en) | 1974-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |