FR2327227A1 - Procede pour separer la 1,5- et la 1,8-dinitro-anthraquinone - Google Patents
Procede pour separer la 1,5- et la 1,8-dinitro-anthraquinoneInfo
- Publication number
- FR2327227A1 FR2327227A1 FR7629856A FR7629856A FR2327227A1 FR 2327227 A1 FR2327227 A1 FR 2327227A1 FR 7629856 A FR7629856 A FR 7629856A FR 7629856 A FR7629856 A FR 7629856A FR 2327227 A1 FR2327227 A1 FR 2327227A1
- Authority
- FR
- France
- Prior art keywords
- dinitro
- anthraquinone
- separating
- 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.)
- Granted
Links
- MBIJFIUDKPXMAV-UHFFFAOYSA-N 1,8-dinitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC([N+]([O-])=O)=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] MBIJFIUDKPXMAV-UHFFFAOYSA-N 0.000 title 1
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 |
|---|---|---|---|
| DE19752545699 DE2545699A1 (de) | 1975-10-11 | 1975-10-11 | Verfahren zur trennung von 1,5- und 1,8-dinitroanthrachinon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2327227A1 true FR2327227A1 (fr) | 1977-05-06 |
| FR2327227B3 FR2327227B3 (enExample) | 1979-06-15 |
Family
ID=5958964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7629856A Granted FR2327227A1 (fr) | 1975-10-11 | 1976-10-05 | Procede pour separer la 1,5- et la 1,8-dinitro-anthraquinone |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4053488A (enExample) |
| JP (1) | JPS5248654A (enExample) |
| BE (1) | BE846860A (enExample) |
| CH (1) | CH599101A5 (enExample) |
| DE (1) | DE2545699A1 (enExample) |
| FR (1) | FR2327227A1 (enExample) |
| GB (1) | GB1553099A (enExample) |
| IT (1) | IT1069810B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2654648A1 (de) * | 1976-12-02 | 1978-06-08 | Bayer Ag | Verfahren zur isolierung von 1,6- und 1,7-dinitroanthrachinon |
| FR2432014A1 (fr) * | 1978-07-27 | 1980-02-22 | Ugine Kuhlmann | Procede d'obtention d'a,a'-dinitro-anthraquinones de haute purete |
| FR2432013A1 (fr) * | 1978-07-27 | 1980-02-22 | Ugine Kuhlmann | Procede d'obtention de dinitro-1,5 anthraquinone de haute purete |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334713C3 (de) * | 1973-07-07 | 1980-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Isolierung von 13-Dinitroanthrachinon |
-
1975
- 1975-10-11 DE DE19752545699 patent/DE2545699A1/de not_active Withdrawn
-
1976
- 1976-09-16 US US05/723,915 patent/US4053488A/en not_active Expired - Lifetime
- 1976-10-01 BE BE171171A patent/BE846860A/xx unknown
- 1976-10-05 FR FR7629856A patent/FR2327227A1/fr active Granted
- 1976-10-08 GB GB41904/76A patent/GB1553099A/en not_active Expired
- 1976-10-08 CH CH1277376A patent/CH599101A5/xx not_active IP Right Cessation
- 1976-10-11 IT IT51670/76A patent/IT1069810B/it active
- 1976-10-12 JP JP51121369A patent/JPS5248654A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2545699A1 (de) | 1977-04-21 |
| FR2327227B3 (enExample) | 1979-06-15 |
| IT1069810B (it) | 1985-03-25 |
| US4053488A (en) | 1977-10-11 |
| JPS5248654A (en) | 1977-04-18 |
| GB1553099A (en) | 1979-09-19 |
| CH599101A5 (enExample) | 1978-05-12 |
| BE846860A (fr) | 1977-04-01 |
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