DE2253016C3 - Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon - Google Patents
Verfahren zur Herstellung von reinem 1-Nitro-anthrachinonInfo
- Publication number
- DE2253016C3 DE2253016C3 DE19722253016 DE2253016A DE2253016C3 DE 2253016 C3 DE2253016 C3 DE 2253016C3 DE 19722253016 DE19722253016 DE 19722253016 DE 2253016 A DE2253016 A DE 2253016A DE 2253016 C3 DE2253016 C3 DE 2253016C3
- Authority
- DE
- Germany
- Prior art keywords
- anthraquinone
- nitric acid
- acid
- nitroanthraquinone
- molar ratios
- 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.)
- Expired
Links
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 17
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 29
- 229910017604 nitric acid Inorganic materials 0.000 claims description 29
- 239000002253 acid Substances 0.000 claims description 18
- 238000006396 nitration reaction Methods 0.000 claims description 16
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 14
- 150000004056 anthraquinones Chemical class 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 13
- 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 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 4
- 230000000802 nitrating effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 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 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 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 description 1
- QCVMOSGPTRRUQZ-UHFFFAOYSA-N 2-nitroanthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=CC([N+](=O)[O-])=CC=C3C(=O)C2=C1 QCVMOSGPTRRUQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722253016 DE2253016C3 (de) | 1972-10-28 | 1972-10-28 | Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon |
| CH1512273A CH597143A5 (enExample) | 1972-10-28 | 1973-10-26 | |
| BE137094A BE806554A (fr) | 1972-10-28 | 1973-10-26 | Procede de preparation de 1-nitro-anthraquinone pure |
| GB4993673A GB1439980A (en) | 1972-10-28 | 1973-10-26 | Process for the manufacture of pure 1-nitroanthraquinone |
| FR7338307A FR2204611B1 (enExample) | 1972-10-28 | 1973-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722253016 DE2253016C3 (de) | 1972-10-28 | 1972-10-28 | Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2253016A1 DE2253016A1 (de) | 1974-05-09 |
| DE2253016B2 DE2253016B2 (de) | 1980-06-26 |
| DE2253016C3 true DE2253016C3 (de) | 1981-02-26 |
Family
ID=5860330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722253016 Expired DE2253016C3 (de) | 1972-10-28 | 1972-10-28 | Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE806554A (enExample) |
| CH (1) | CH597143A5 (enExample) |
| DE (1) | DE2253016C3 (enExample) |
| FR (1) | FR2204611B1 (enExample) |
| GB (1) | GB1439980A (enExample) |
-
1972
- 1972-10-28 DE DE19722253016 patent/DE2253016C3/de not_active Expired
-
1973
- 1973-10-26 GB GB4993673A patent/GB1439980A/en not_active Expired
- 1973-10-26 BE BE137094A patent/BE806554A/xx unknown
- 1973-10-26 FR FR7338307A patent/FR2204611B1/fr not_active Expired
- 1973-10-26 CH CH1512273A patent/CH597143A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1439980A (en) | 1976-06-16 |
| DE2253016B2 (de) | 1980-06-26 |
| FR2204611A1 (enExample) | 1974-05-24 |
| FR2204611B1 (enExample) | 1977-05-27 |
| CH597143A5 (enExample) | 1978-03-31 |
| BE806554A (fr) | 1974-04-26 |
| DE2253016A1 (de) | 1974-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |