CH607847A5 - - Google Patents
Info
- Publication number
- CH607847A5 CH607847A5 CH238575A CH238575A CH607847A5 CH 607847 A5 CH607847 A5 CH 607847A5 CH 238575 A CH238575 A CH 238575A CH 238575 A CH238575 A CH 238575A CH 607847 A5 CH607847 A5 CH 607847A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
- C07C225/34—Amino anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2409542A DE2409542A1 (de) | 1974-02-28 | 1974-02-28 | Verfahren zur herstellung von aminoanthrachinonen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607847A5 true CH607847A5 (xx) | 1978-11-30 |
Family
ID=5908675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH238575A CH607847A5 (xx) | 1974-02-28 | 1975-02-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3969374A (xx) |
| JP (1) | JPS5717898B2 (xx) |
| BE (1) | BE825998A (xx) |
| CH (1) | CH607847A5 (xx) |
| DE (1) | DE2409542A1 (xx) |
| FR (1) | FR2262658B1 (xx) |
| GB (1) | GB1445073A (xx) |
| NL (1) | NL7502218A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH592716A5 (xx) * | 1974-09-20 | 1977-11-15 | Ciba Geigy Ag | |
| CH592607A5 (xx) * | 1974-12-19 | 1977-10-31 | Ciba Geigy Ag | |
| DE2526651C3 (de) * | 1975-06-14 | 1982-05-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Aminoanthrachinonen aus Nitroanthrachinonen |
| DE2827197A1 (de) * | 1978-06-21 | 1980-01-10 | Bayer Ag | Verfahren zur herstellung von aminoanthrachinonen |
| JPS6452898U (xx) * | 1987-09-29 | 1989-03-31 |
-
1974
- 1974-02-28 DE DE2409542A patent/DE2409542A1/de not_active Withdrawn
-
1975
- 1975-02-11 US US05/549,120 patent/US3969374A/en not_active Expired - Lifetime
- 1975-02-25 GB GB780975A patent/GB1445073A/en not_active Expired
- 1975-02-25 NL NL7502218A patent/NL7502218A/xx unknown
- 1975-02-26 BE BE153755A patent/BE825998A/xx unknown
- 1975-02-26 CH CH238575A patent/CH607847A5/xx not_active IP Right Cessation
- 1975-02-26 JP JP2299175A patent/JPS5717898B2/ja not_active Expired
- 1975-02-28 FR FR7506446A patent/FR2262658B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7502218A (nl) | 1975-09-01 |
| US3969374A (en) | 1976-07-13 |
| JPS5717898B2 (xx) | 1982-04-13 |
| BE825998A (fr) | 1975-08-26 |
| FR2262658B1 (xx) | 1978-10-06 |
| GB1445073A (en) | 1976-08-04 |
| DE2409542A1 (de) | 1975-09-11 |
| FR2262658A1 (xx) | 1975-09-26 |
| JPS50126717A (xx) | 1975-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |