ES343382A1 - Un metodo de preparar un colorante monoazoico. - Google Patents
Un metodo de preparar un colorante monoazoico.Info
- Publication number
- ES343382A1 ES343382A1 ES343382A ES343382A ES343382A1 ES 343382 A1 ES343382 A1 ES 343382A1 ES 343382 A ES343382 A ES 343382A ES 343382 A ES343382 A ES 343382A ES 343382 A1 ES343382 A1 ES 343382A1
- Authority
- ES
- Spain
- Prior art keywords
- treated
- coupling
- diethanolamino
- dinitro
- ethoxy
- 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
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- KWMDHCLJYMVBNS-UHFFFAOYSA-N 2-bromo-4,6-dinitroaniline Chemical compound NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O KWMDHCLJYMVBNS-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 abstract 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Substances NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- CSFCKKJJVOYGOS-UHFFFAOYSA-N n-phenyl-2-phenyldiazenylacetamide Chemical compound C=1C=CC=CC=1NC(=O)CN=NC1=CC=CC=C1 CSFCKKJJVOYGOS-UHFFFAOYSA-N 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004809 thin layer chromatography Methods 0.000 abstract 1
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56786266A | 1966-07-26 | 1966-07-26 | |
| US64562667A | 1967-06-13 | 1967-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES343382A1 true ES343382A1 (es) | 1969-04-16 |
Family
ID=27074599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES343382A Expired ES343382A1 (es) | 1966-07-26 | 1967-07-24 | Un metodo de preparar un colorante monoazoico. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES343382A1 (es) |
| GB (1) | GB1188706A (es) |
-
1967
- 1967-07-24 ES ES343382A patent/ES343382A1/es not_active Expired
- 1967-07-25 GB GB3409167A patent/GB1188706A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1188706A (en) | 1970-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1127084A (en) | Production of azo dyestuffs containing cyano groups | |
| GB1024909A (en) | Disperse mono-and dis-azo dyestuffs and their use | |
| GB1224413A (en) | Water-insoluble monoazo dyestuffs | |
| GB1025043A (en) | Disazo-disulfide dyestuffs and method for making same | |
| GB1263083A (en) | New monoazo dyestuffs | |
| GB1158996A (en) | Production of Water-Insoluble Monoazo Dyes | |
| GB1037981A (en) | New naphthalene monoazo triazine dyestuffs | |
| GB1226950A (es) | ||
| ES343382A1 (es) | Un metodo de preparar un colorante monoazoico. | |
| GB1169390A (en) | Disazo Pigment Dyestuffs | |
| GB1175540A (en) | Basic Azo Dyes free from Sulphonic Acid Groups their production and use | |
| GB1005233A (en) | New monoazo dyestuffs | |
| ES334885A1 (es) | Procedimiento para la preparacion de colorantes azoicos in-solubles en agua. | |
| GB984904A (en) | New reactive monoazo dyestuffs | |
| US3565884A (en) | Disperse monoazo dyes derived from 3-aminodiphenylene oxides | |
| ES358282A1 (es) | Procedimiento para la preparacion de colores azoicos inso- lubles en agua. | |
| GB1308705A (en) | Azo dyes process for their manufacture and use | |
| GB1479644A (en) | Disperse monoazo dyestuffs | |
| GB958192A (en) | Anthraquinone dyestuffs and process for their manufacture | |
| GB1163713A (en) | Chromium-Containing Azo Dyestuffs | |
| GB1134298A (en) | Monoazo dyestuffs | |
| GB1152317A (en) | Azo Dyestuffs | |
| GB1231593A (es) | ||
| GB1309919A (en) | Disazo dyestuffs containing sulphuric acid ester groups | |
| GB1309286A (en) | Water-insoluble monoazo dyestuffs and process for their manufacture |