NL7604080A - Werkwijze voor de bereiding van zuiver 1.5-dini- troantrachinon. - Google Patents
Werkwijze voor de bereiding van zuiver 1.5-dini- troantrachinon.Info
- Publication number
- NL7604080A NL7604080A NL7604080A NL7604080A NL7604080A NL 7604080 A NL7604080 A NL 7604080A NL 7604080 A NL7604080 A NL 7604080A NL 7604080 A NL7604080 A NL 7604080A NL 7604080 A NL7604080 A NL 7604080A
- Authority
- NL
- Netherlands
- Prior art keywords
- dinitroantrachinone
- pure
- preparation
- Prior art date
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
-
- 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
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 |
|---|---|
| NL7604080A true NL7604080A (nl) | 1976-10-21 |
Family
ID=5944487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7604080A NL7604080A (nl) | 1975-04-19 | 1976-04-15 | Werkwijze voor de bereiding van zuiver 1.5-dini- troantrachinon. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3996251A (nl) |
| JP (1) | JPS51127063A (nl) |
| AT (1) | AT340909B (nl) |
| BE (1) | BE840838A (nl) |
| BR (1) | BR7602324A (nl) |
| CH (1) | CH609030A5 (nl) |
| ES (1) | ES447067A1 (nl) |
| FR (1) | FR2307792A1 (nl) |
| GB (1) | GB1487167A (nl) |
| NL (1) | NL7604080A (nl) |
| SE (1) | SE7604413L (nl) |
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 SE SE7604413A patent/SE7604413L/xx unknown
- 1976-04-14 BR BR7602324A patent/BR7602324A/pt unknown
- 1976-04-14 CH CH479176A patent/CH609030A5/xx not_active IP Right Cessation
- 1976-04-14 GB GB15271/76A patent/GB1487167A/en not_active Expired
- 1976-04-15 NL NL7604080A patent/NL7604080A/nl unknown
- 1976-04-15 ES ES447067A patent/ES447067A1/es not_active Expired
- 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
- 1976-04-16 AT AT283076A patent/AT340909B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2517436A1 (de) | 1976-10-28 |
| SE7604413L (sv) | 1976-10-20 |
| BR7602324A (pt) | 1976-10-12 |
| ATA283076A (de) | 1977-05-15 |
| ES447067A1 (es) | 1977-06-01 |
| US3996251A (en) | 1976-12-07 |
| JPS51127063A (en) | 1976-11-05 |
| AT340909B (de) | 1978-01-10 |
| GB1487167A (en) | 1977-09-28 |
| CH609030A5 (nl) | 1979-02-15 |
| FR2307792A1 (fr) | 1976-11-12 |
| BE840838A (fr) | 1976-10-18 |
| DE2517436B2 (de) | 1977-05-18 |
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