GB1537406A - Monoazo dyestuffs derived from 2-hydroxy-3-naphthoic acid amides - Google Patents
Monoazo dyestuffs derived from 2-hydroxy-3-naphthoic acid amidesInfo
- Publication number
- GB1537406A GB1537406A GB4084376A GB4084376A GB1537406A GB 1537406 A GB1537406 A GB 1537406A GB 4084376 A GB4084376 A GB 4084376A GB 4084376 A GB4084376 A GB 4084376A GB 1537406 A GB1537406 A GB 1537406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- naphthoic acid
- case
- acid amides
- product
- 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
- NFTNTGFZYSCPSK-UHFFFAOYSA-N 3-hydroxynaphthalene-2-carboxamide Chemical class C1=CC=C2C=C(O)C(C(=O)N)=CC2=C1 NFTNTGFZYSCPSK-UHFFFAOYSA-N 0.000 title abstract 2
- 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
- 239000002253 acid Substances 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 abstract 1
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000004753 textile Substances 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
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
-
- 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
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
-
- 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
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
-
- 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
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1279675A CH597419B5 (enrdf_load_html_response) | 1975-10-02 | 1975-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1537406A true GB1537406A (en) | 1978-12-29 |
Family
ID=4386480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4084376A Expired GB1537406A (en) | 1975-10-02 | 1976-10-01 | Monoazo dyestuffs derived from 2-hydroxy-3-naphthoic acid amides |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH1279675A4 (enrdf_load_html_response) |
| DE (1) | DE2643801A1 (enrdf_load_html_response) |
| GB (1) | GB1537406A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202346485A (zh) | 2022-03-28 | 2023-12-01 | 瑞士商杭斯曼高級材料公司 | 基於2-羥基萘-3-羧酸的分散偶氮染料 |
| CN120603903A (zh) | 2023-02-17 | 2025-09-05 | 昂高(瑞士)有限公司 | 新型分散偶氮染料、其制备方法及其用途 |
-
1975
- 1975-10-02 CH CH1279675D patent/CH1279675A4/xx unknown
- 1975-10-02 CH CH1279675A patent/CH597419B5/xx not_active IP Right Cessation
-
1976
- 1976-09-29 DE DE19762643801 patent/DE2643801A1/de active Pending
- 1976-10-01 GB GB4084376A patent/GB1537406A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2643801A1 (de) | 1977-04-14 |
| CH597419B5 (enrdf_load_html_response) | 1978-04-14 |
| CH1279675A4 (enrdf_load_html_response) | 1977-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |