GB1328774A - Disazo dyestuffs - Google Patents
Disazo dyestuffsInfo
- Publication number
- GB1328774A GB1328774A GB581372A GB581372A GB1328774A GB 1328774 A GB1328774 A GB 1328774A GB 581372 A GB581372 A GB 581372A GB 581372 A GB581372 A GB 581372A GB 1328774 A GB1328774 A GB 1328774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- alkyl
- formula
- prepared
- coupling
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000010934 O-alkylation reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000006193 diazotization reaction Methods 0.000 abstract 2
- 230000006181 N-acylation Effects 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N benzopyrrole Natural products C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000005415 substituted alkoxy group Chemical group 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
-
- 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
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712105935 DE2105935C3 (de) | 1971-02-09 | 1971-02-09 | Disazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Textilfasermaterialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1328774A true GB1328774A (en) | 1973-09-05 |
Family
ID=5798172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB581372A Expired GB1328774A (en) | 1971-02-09 | 1972-02-08 | Disazo dyestuffs |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE779131A (enrdf_load_stackoverflow) |
| CH (1) | CH601434A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2105935C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2124606B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1328774A (enrdf_load_stackoverflow) |
| IT (1) | IT954883B (enrdf_load_stackoverflow) |
| NL (1) | NL7201576A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245995A (en) | 1977-02-25 | 1981-01-20 | Bayer Aktiengesellschaft | Stabilization of anionic indole dyestuffs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1360578A (fr) * | 1963-06-14 | 1964-05-08 | Basf Ag | Bains de teinture et couleurs d'impression pour la teinture et l'impression d'objets de polyamides synthétiques et de polyuréthanes |
-
1971
- 1971-02-09 DE DE19712105935 patent/DE2105935C3/de not_active Expired
-
1972
- 1972-02-03 CH CH1282074A patent/CH601434A5/xx not_active IP Right Cessation
- 1972-02-07 NL NL7201576A patent/NL7201576A/xx unknown
- 1972-02-07 IT IT2029672A patent/IT954883B/it active
- 1972-02-08 GB GB581372A patent/GB1328774A/en not_active Expired
- 1972-02-09 FR FR7204376A patent/FR2124606B1/fr not_active Expired
- 1972-02-09 BE BE779131A patent/BE779131A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245995A (en) | 1977-02-25 | 1981-01-20 | Bayer Aktiengesellschaft | Stabilization of anionic indole dyestuffs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2105935C3 (de) | 1978-12-21 |
| IT954883B (it) | 1973-09-15 |
| DE2105935B2 (de) | 1978-04-13 |
| FR2124606A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| CH601434A5 (enrdf_load_stackoverflow) | 1978-07-14 |
| FR2124606B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| NL7201576A (enrdf_load_stackoverflow) | 1972-08-11 |
| BE779131A (fr) | 1972-08-09 |
| DE2105935A1 (de) | 1972-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |