JPS51127063A - Production of pure 1*55 dinitroanthraquinone - Google Patents
Production of pure 1*55 dinitroanthraquinoneInfo
- Publication number
- JPS51127063A JPS51127063A JP51042643A JP4264376A JPS51127063A JP S51127063 A JPS51127063 A JP S51127063A JP 51042643 A JP51042643 A JP 51042643A JP 4264376 A JP4264376 A JP 4264376A JP S51127063 A JPS51127063 A JP S51127063A
- Authority
- JP
- Japan
- Prior art keywords
- dinitroanthraquinone
- pure
- production
- 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.)
- Pending
Links
- NMNSBFYYVHREEE-UHFFFAOYSA-N 1,2-dinitroanthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=C([N+]([O-])=O)C([N+](=O)[O-])=CC=C3C(=O)C2=C1 NMNSBFYYVHREEE-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
- C07C50/18—Anthraquinones, i.e. C14H8O2
-
- 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 |
|---|---|---|---|
| DE19752517436 DE2517436C3 (de) | 1975-04-19 | Verfahren zur Gewinnung von 1,5-Dinitroanthrachinon aus Dinitroanthrachinon-Gemischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51127063A true JPS51127063A (en) | 1976-11-05 |
Family
ID=5944487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51042643A Pending JPS51127063A (en) | 1975-04-19 | 1976-04-16 | Production of pure 1*55 dinitroanthraquinone |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3996251A (ja) |
| JP (1) | JPS51127063A (ja) |
| AT (1) | AT340909B (ja) |
| BE (1) | BE840838A (ja) |
| BR (1) | BR7602324A (ja) |
| CH (1) | CH609030A5 (ja) |
| ES (1) | ES447067A1 (ja) |
| FR (1) | FR2307792A1 (ja) |
| GB (1) | GB1487167A (ja) |
| NL (1) | NL7604080A (ja) |
| SE (1) | SE7604413L (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5876094A (en) * | 1997-09-18 | 1999-03-02 | Ultramek, Inc. | Adjustable mechanism for rocker-recliner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB862277A (en) * | 1958-04-18 | 1961-03-08 | Arthur Edgar Aldridge | Improvements in or relating to stretching devices |
| US3168094A (en) * | 1961-07-03 | 1965-02-02 | Tru Eze Mfg Co Inc | Traction therapy apparatus |
| CH529094A (de) * | 1970-08-24 | 1972-10-15 | Sandoz Ag | Trennverfahren |
| US3710787A (en) * | 1971-06-24 | 1973-01-16 | Medidyne Inc | Intermittent traction apparatus |
| US3835847A (en) * | 1972-07-03 | 1974-09-17 | F Smith | Portable intermittent orthopedic traction device |
-
1976
- 1976-04-01 US US05/672,688 patent/US3996251A/en not_active Expired - Lifetime
- 1976-04-14 BR BR7602324A patent/BR7602324A/pt unknown
- 1976-04-14 GB GB15271/76A patent/GB1487167A/en not_active Expired
- 1976-04-14 SE SE7604413A patent/SE7604413L/xx unknown
- 1976-04-14 CH CH479176A patent/CH609030A5/xx not_active IP Right Cessation
- 1976-04-15 ES ES447067A patent/ES447067A1/es not_active Expired
- 1976-04-15 NL NL7604080A patent/NL7604080A/xx unknown
- 1976-04-16 AT AT283076A patent/AT340909B/de not_active IP Right Cessation
- 1976-04-16 FR FR7611461A patent/FR2307792A1/fr active Pending
- 1976-04-16 BE BE2054945A patent/BE840838A/xx unknown
- 1976-04-16 JP JP51042643A patent/JPS51127063A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE840838A (fr) | 1976-10-18 |
| DE2517436B2 (de) | 1977-05-18 |
| FR2307792A1 (fr) | 1976-11-12 |
| NL7604080A (nl) | 1976-10-21 |
| CH609030A5 (ja) | 1979-02-15 |
| BR7602324A (pt) | 1976-10-12 |
| DE2517436A1 (de) | 1976-10-28 |
| ES447067A1 (es) | 1977-06-01 |
| ATA283076A (de) | 1977-05-15 |
| GB1487167A (en) | 1977-09-28 |
| AT340909B (de) | 1978-01-10 |
| US3996251A (en) | 1976-12-07 |
| SE7604413L (sv) | 1976-10-20 |
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