GB1415807A - 4-amino-1,8-naphthalimido-3-sulphonic acids and process for preparing them - Google Patents
4-amino-1,8-naphthalimido-3-sulphonic acids and process for preparing themInfo
- Publication number
- GB1415807A GB1415807A GB5093773A GB5093773A GB1415807A GB 1415807 A GB1415807 A GB 1415807A GB 5093773 A GB5093773 A GB 5093773A GB 5093773 A GB5093773 A GB 5093773A GB 1415807 A GB1415807 A GB 1415807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- naphthalimido
- preparing
- prepared
- naphthalic acid
- 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
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- FKUONVSFQBBRTR-UHFFFAOYSA-N (4-bromonaphthalene-1-carbonyl) 4-bromonaphthalene-1-carboxylate Chemical compound C12=CC=CC=C2C(Br)=CC=C1C(=O)OC(=O)C1=CC=C(Br)C2=CC=CC=C12 FKUONVSFQBBRTR-UHFFFAOYSA-N 0.000 abstract 2
- BTTRMCQEPDPCPA-UHFFFAOYSA-N 4-chlorophthalic anhydride Chemical compound ClC1=CC=C2C(=O)OC(=O)C2=C1 BTTRMCQEPDPCPA-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- SSMIFVHARFVINF-UHFFFAOYSA-N 4-amino-1,8-naphthalimide Chemical compound O=C1NC(=O)C2=CC=CC3=C2C1=CC=C3N SSMIFVHARFVINF-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000005104 Neeliglow 4-amino-1,8-naphthalimide Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/08—Naphthalimide dyes; Phthalimide dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722253553 DE2253553C2 (de) | 1972-11-02 | 1972-11-02 | Verfahren zur Herstellung von 4-Amino-l,8-naphthalsäureimid-3-sulfonsäure |
| DE19732314875 DE2314875C3 (de) | 1973-03-26 | 1973-03-26 | Verfahren zur Herstellung von 4-Amino-1,8- naphthalsäureimid-3-sulfonsäuren, 4-Amino-1,8-naphthalsäureimid-3-sulfonsäuren und ihre Verwendung zum Färben von natürlichen und synthetischen Polyamidfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1415807A true GB1415807A (en) | 1975-11-26 |
Family
ID=25764039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5093773A Expired GB1415807A (en) | 1972-11-02 | 1973-11-02 | 4-amino-1,8-naphthalimido-3-sulphonic acids and process for preparing them |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4977940A (enrdf_load_stackoverflow) |
| CH (1) | CH584277A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2205513B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1415807A (enrdf_load_stackoverflow) |
| IT (1) | IT999142B (enrdf_load_stackoverflow) |
| NL (1) | NL7314760A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2030129A1 (en) * | 1989-11-29 | 1991-05-30 | Thomas Saupe | 1,8-napthalenedicarboximides as antidotes |
| DE102004006142A1 (de) * | 2004-02-07 | 2005-08-25 | Wella Ag | Neutrale und kationische Naphthalinderivate und diese Verbindungen enthaltende Färbemittel für Keratinfasern |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715A (en) * | 1842-07-11 | fowler | ||
| CH519011A (de) * | 1969-12-24 | 1972-02-15 | Sandoz Ag | Verfahren zur Herstellung von Naphthalimidverbindungen |
-
1973
- 1973-10-26 NL NL7314760A patent/NL7314760A/xx unknown
- 1973-10-30 CH CH1526873A patent/CH584277A5/xx not_active IP Right Cessation
- 1973-10-31 IT IT3081173A patent/IT999142B/it active
- 1973-10-31 JP JP12188073A patent/JPS4977940A/ja active Pending
- 1973-10-31 FR FR7338843A patent/FR2205513B1/fr not_active Expired
- 1973-11-02 GB GB5093773A patent/GB1415807A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH584277A5 (enrdf_load_stackoverflow) | 1977-01-31 |
| IT999142B (it) | 1976-02-20 |
| JPS4977940A (enrdf_load_stackoverflow) | 1974-07-26 |
| FR2205513B1 (enrdf_load_stackoverflow) | 1978-11-17 |
| FR2205513A1 (enrdf_load_stackoverflow) | 1974-05-31 |
| NL7314760A (enrdf_load_stackoverflow) | 1974-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19931101 |