GB1274092A - New basic naphtholactam dyes - Google Patents
New basic naphtholactam dyesInfo
- Publication number
- GB1274092A GB1274092A GB4693069A GB4693069A GB1274092A GB 1274092 A GB1274092 A GB 1274092A GB 4693069 A GB4693069 A GB 4693069A GB 4693069 A GB4693069 A GB 4693069A GB 1274092 A GB1274092 A GB 1274092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylperinaphtholactam
- sulphodimethylamide
- prepared
- product
- new basic
- 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
- GPYLCFQEKPUWLD-UHFFFAOYSA-N 1h-benzo[cd]indol-2-one Chemical compound C1=CC(C(=O)N2)=C3C2=CC=CC3=C1 GPYLCFQEKPUWLD-UHFFFAOYSA-N 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- YFCIFWOJYYFDQP-PTWZRHHISA-N 4-[3-amino-6-[(1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl]pyrazin-2-yl]-N-[(1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl]-2-fluorobenzamide Chemical compound CNC[C@@H](NC(=O)c1ccc(cc1F)-c1nc(cnc1N)[C@H]1CC[C@H](O)[C@@H](F)C1)c1cc(F)cc(Br)c1 YFCIFWOJYYFDQP-PTWZRHHISA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
-
- 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
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Coloring (AREA)
Abstract
1,274,092. Perinaphtholactams. BADISCHE ANILIN- & SODAFABRIK A.G. 24 Sept., 1969 [25 Sept., 1968], No. 46930/69. Heading C2C. [Also in Division C4] In Example 1, N-ethylperinaphtholactam-4- sulpho-dimethylamide is prepared by sulphochlorinating N-ethyl-perinaphtholactam and reacting the 4-sulphochloride with 40% dimethylamine solution. The product is recrystallized from ethanol m.p. 160‹ C. In Example 184, N-ethylperinaphtholactam-2- chloro-4-sulphodimethylamide is prepared by heating N-ethylperinaphtholactam-4-sulphodimethylamide with sodium hypochlorite solution having 4À9% reactive chlorine. The product has a m.p. of 168-172‹C. In Example 203, N-ethylperinaphtholactam- 2,4-bis-sulphodimethylamide is prepared by sulphochlorinating N-ethylperinaphtholactam to form N-ethylperinaphtholactam-2,4-disulphochloride (m.p. 136-137‹ C.) which is then reacted with 40% dimethylamine solution. The product has a m.p. of 222-223‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681794224 DE1794224A1 (en) | 1968-09-25 | 1968-09-25 | New, basic naphtholactam dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1274092A true GB1274092A (en) | 1972-05-10 |
Family
ID=5707916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4693069A Expired GB1274092A (en) | 1968-09-25 | 1969-09-24 | New basic naphtholactam dyes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1794224A1 (en) |
| FR (1) | FR2018863A1 (en) |
| GB (1) | GB1274092A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD100731A5 (en) * | 1971-06-08 | 1973-10-05 | ||
| JPS4897927A (en) * | 1972-03-25 | 1973-12-13 | ||
| DE2624791A1 (en) * | 1976-06-02 | 1977-12-15 | Bayer Ag | CATIONIC NAPHTHOLACTAM DYES |
-
1968
- 1968-09-25 DE DE19681794224 patent/DE1794224A1/en active Pending
-
1969
- 1969-09-24 GB GB4693069A patent/GB1274092A/en not_active Expired
- 1969-09-25 FR FR6932729A patent/FR2018863A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2018863A1 (en) | 1970-06-26 |
| DE1794224A1 (en) | 1971-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1127084A (en) | Production of azo dyestuffs containing cyano groups | |
| GB1215387A (en) | Process for the preparation of 2-chloropyridine and its derivatives | |
| GB1274092A (en) | New basic naphtholactam dyes | |
| GB803187A (en) | Production of dye images using 3-ª‡-sulfo acylamino pyrazolone color formers in which the acyl group contains a long aliphatic chain | |
| GB1092580A (en) | Dyes containing trimellithamide groups | |
| GB1276911A (en) | New basic mono-azo dyes of the indazole series | |
| GB1387925A (en) | Colouration process | |
| GB1139953A (en) | New azo dyestuffs and intermediate products and processes for their manufacture and use | |
| GB1344636A (en) | Manufacture of halogenated pyridine derivatives | |
| GB1359171A (en) | Azo dye-stuffs their manufacture and use | |
| GB1226517A (en) | ||
| GB1357601A (en) | Heterocyclic pigment compounds of low solubility and the process of their production | |
| GB1439838A (en) | Process for the preparation of diphenylamine and substituted derivatives thereof | |
| GB1451146A (en) | Production of level dyeings on acrylonitrile polymer fibres with basic dyes | |
| GB1289856A (en) | ||
| GB1127085A (en) | 2,6-dicyano-4-nitroaniline and process for producing it | |
| GB1127721A (en) | Improvements relating to nitro acridone dyestuffs and their use | |
| GB1264048A (en) | Polycyclic polyene hydrocarbons and a process for the preparation thereof | |
| GB1254203A (en) | Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process | |
| GB1170176A (en) | Process for Making Fluorophenyl Compounds. | |
| GB1238996A (en) | ||
| GB1212846A (en) | Derivatives of 1-aminoanthraquinone and processes for their manufacture | |
| GB1312463A (en) | Method of producing ypsilon-butyrolactams | |
| GB1204949A (en) | 3-imino-1,2-benzisothiazolines and production thereof | |
| GB1432717A (en) | Transfer printing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |