BE685941A - - Google Patents
Info
- Publication number
- BE685941A BE685941A BE685941DA BE685941A BE 685941 A BE685941 A BE 685941A BE 685941D A BE685941D A BE 685941DA BE 685941 A BE685941 A BE 685941A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
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- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/20—Thiazoles or hydrogenated thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48472065A | 1965-09-02 | 1965-09-02 | |
| US48472165A | 1965-09-02 | 1965-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685941A true BE685941A (ar) | 1967-02-01 |
Family
ID=27048114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685941D BE685941A (ar) | 1965-09-02 | 1966-08-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE685941A (ar) |
| CH (1) | CH459412A (ar) |
| DE (1) | DE1644142A1 (ar) |
| GB (1) | GB1159691A (ar) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH558822A (de) * | 1972-08-10 | 1975-02-14 | Sandoz Ag | Verfahren zur herstellung von sulfonsaeuregruppenfreien basischen azoverbindungen. |
| FR2772267A1 (fr) * | 1997-12-16 | 1999-06-18 | Oreal | Compositions de teinture des fibres keratiniques contenant des derives imidazo-pyridines et procede |
-
1966
- 1966-08-24 BE BE685941D patent/BE685941A/xx unknown
- 1966-09-01 DE DE19661644142 patent/DE1644142A1/de active Pending
- 1966-09-02 GB GB3927466A patent/GB1159691A/en not_active Expired
- 1966-09-02 CH CH1274866A patent/CH459412A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1159691A (en) | 1969-07-30 |
| CH459412A (fr) | 1968-07-15 |
| DE1644142A1 (de) | 1971-05-06 |