SE7604413L - Sett att framstella ren 1,5-dinitroantrakinon - Google Patents
Sett att framstella ren 1,5-dinitroantrakinonInfo
- Publication number
- SE7604413L SE7604413L SE7604413A SE7604413A SE7604413L SE 7604413 L SE7604413 L SE 7604413L SE 7604413 A SE7604413 A SE 7604413A SE 7604413 A SE7604413 A SE 7604413A SE 7604413 L SE7604413 L SE 7604413L
- Authority
- SE
- Sweden
- Prior art keywords
- temperature
- dinitroanthraquinone
- dinitroanthrakinone
- preparing pure
- dinitroanthraquinones
- Prior art date
Links
- XVMVHWDCRFNPQR-UHFFFAOYSA-N 1,5-dinitroanthracene-9,10-dione Chemical compound O=C1C=2C([N+](=O)[O-])=CC=CC=2C(=O)C2=C1C=CC=C2[N+]([O-])=O XVMVHWDCRFNPQR-UHFFFAOYSA-N 0.000 abstract 2
- NMNSBFYYVHREEE-UHFFFAOYSA-N 1,2-dinitroanthracene-9,10-dione Chemical class C1=CC=C2C(=O)C3=C([N+]([O-])=O)C([N+](=O)[O-])=CC=C3C(=O)C2=C1 NMNSBFYYVHREEE-UHFFFAOYSA-N 0.000 abstract 1
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- -1 carboxylic acid nitrile Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 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 |
|---|---|
| SE7604413L true SE7604413L (sv) | 1976-10-20 |
Family
ID=5944487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7604413A SE7604413L (sv) | 1975-04-19 | 1976-04-14 | Sett att framstella ren 1,5-dinitroantrakinon |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3996251A (fr) |
| JP (1) | JPS51127063A (fr) |
| AT (1) | AT340909B (fr) |
| BE (1) | BE840838A (fr) |
| BR (1) | BR7602324A (fr) |
| CH (1) | CH609030A5 (fr) |
| ES (1) | ES447067A1 (fr) |
| FR (1) | FR2307792A1 (fr) |
| GB (1) | GB1487167A (fr) |
| NL (1) | NL7604080A (fr) |
| SE (1) | SE7604413L (fr) |
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/fr 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 (fr) | 1979-02-15 |
| BR7602324A (pt) | 1976-10-12 |
| DE2517436A1 (de) | 1976-10-28 |
| JPS51127063A (en) | 1976-11-05 |
| 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 |
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