CH611874A5 - - Google Patents
Info
- Publication number
- CH611874A5 CH611874A5 CH265275A CH265275A CH611874A5 CH 611874 A5 CH611874 A5 CH 611874A5 CH 265275 A CH265275 A CH 265275A CH 265275 A CH265275 A CH 265275A CH 611874 A5 CH611874 A5 CH 611874A5
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2410310A DE2410310C3 (de) | 1974-03-05 | 1974-03-05 | Verfahren zur Reinigung von 1-Aminoanthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH611874A5 true CH611874A5 (de) | 1979-06-29 |
Family
ID=5909051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH265275A CH611874A5 (de) | 1974-03-05 | 1975-03-03 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4003924A (de) |
| JP (1) | JPS5761727B2 (de) |
| BE (1) | BE826129A (de) |
| CH (1) | CH611874A5 (de) |
| DE (1) | DE2410310C3 (de) |
| FR (1) | FR2263229B1 (de) |
| GB (1) | GB1445065A (de) |
| IT (1) | IT1029917B (de) |
| NL (1) | NL7502483A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102906A (en) * | 1973-07-10 | 1978-07-25 | Bayer Aktiengesellschaft | Process for preparing α-amino-β'-nitroanthraquinones |
| DE2827197A1 (de) * | 1978-06-21 | 1980-01-10 | Bayer Ag | Verfahren zur herstellung von aminoanthrachinonen |
| JPS6050426U (ja) * | 1983-09-13 | 1985-04-09 | 株式会社 ケ−・シ−・シ−・商会 | 電線の表示片取付具 |
| DE3433074A1 (de) * | 1984-09-08 | 1986-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur erzeugung von aminoanthrachinonen mit verbesserten verarbeitungstechnischen eigenschaften |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1792348A (en) * | 1928-12-29 | 1931-02-10 | Chem Ind Basel | Anthraquinone derivatives and process of making same |
-
1974
- 1974-03-05 DE DE2410310A patent/DE2410310C3/de not_active Expired
-
1975
- 1975-02-03 US US05/546,833 patent/US4003924A/en not_active Expired - Lifetime
- 1975-02-27 GB GB822275A patent/GB1445065A/en not_active Expired
- 1975-02-28 BE BE153866A patent/BE826129A/xx unknown
- 1975-03-03 CH CH265275A patent/CH611874A5/xx not_active IP Right Cessation
- 1975-03-03 NL NL7502483A patent/NL7502483A/xx unknown
- 1975-03-03 JP JP50025108A patent/JPS5761727B2/ja not_active Expired
- 1975-03-03 IT IT48413/75A patent/IT1029917B/it active
- 1975-03-05 FR FR7506921A patent/FR2263229B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50121325A (de) | 1975-09-23 |
| BE826129A (fr) | 1975-08-28 |
| DE2410310B2 (de) | 1978-06-29 |
| DE2410310A1 (de) | 1975-09-18 |
| US4003924A (en) | 1977-01-18 |
| NL7502483A (nl) | 1975-09-09 |
| DE2410310C3 (de) | 1979-02-22 |
| FR2263229A1 (de) | 1975-10-03 |
| JPS5761727B2 (de) | 1982-12-25 |
| IT1029917B (it) | 1979-03-20 |
| FR2263229B1 (de) | 1978-10-06 |
| GB1445065A (en) | 1976-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |