DE2103360C - - Google Patents
Info
- Publication number
- DE2103360C DE2103360C DE19712103360 DE2103360A DE2103360C DE 2103360 C DE2103360 C DE 2103360C DE 19712103360 DE19712103360 DE 19712103360 DE 2103360 A DE2103360 A DE 2103360A DE 2103360 C DE2103360 C DE 2103360C
- Authority
- DE
- Germany
- Prior art keywords
- anthraquinone
- parts
- nitroanthraquinone
- mol
- phosphoric acid
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 36
- RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 26
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 18
- 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 claims description 16
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000006396 nitration reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000005121 nitriding Methods 0.000 claims 2
- 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 description 8
- 239000000047 product Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 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 5
- DLYUQMMRRRQYAE-UHFFFAOYSA-N Phosphorus pentoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000000802 nitrating Effects 0.000 description 3
- 229920000137 polyphosphoric acid Polymers 0.000 description 3
- AKEJUJNQAAGONA-UHFFFAOYSA-N Sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-Benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 1
- -1 B. ammonium nitrate Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH131070A CH526484A (de) | 1970-01-30 | 1970-01-30 | Verfahren zur Herstellung von 1-Nitroanthrachinonen |
| CH131070 | 1970-01-30 | ||
| CH1274170 | 1970-08-26 | ||
| CH1274170 | 1970-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2103360A1 DE2103360A1 (de) | 1971-08-05 |
| DE2103360C true DE2103360C (fr) | 1973-06-20 |
Family
ID=25687282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712103360 Granted DE2103360A1 (de) | 1970-01-30 | 1971-01-26 | Verfahren zur Herstellung von I -Nitro anthrachinonen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3836546A (fr) |
| AU (1) | AU2470071A (fr) |
| BE (1) | BE761865A (fr) |
| DE (1) | DE2103360A1 (fr) |
| DK (1) | DK127102B (fr) |
| ES (1) | ES387713A1 (fr) |
| FR (1) | FR2077087A5 (fr) |
| GB (1) | GB1324061A (fr) |
| NL (1) | NL7101122A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2256644C2 (de) * | 1972-11-18 | 1983-10-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU473703B2 (en) * | 1971-06-10 | 1976-07-01 | Sandoz Patents Limited | Nitration process for nitrating anthraquinone |
| BE794823A (fr) * | 1972-02-01 | 1973-07-31 | Sandoz Sa | Procede de purification de la 1-nitroanthraquinone |
-
1971
- 1971-01-14 US US00106594A patent/US3836546A/en not_active Expired - Lifetime
- 1971-01-14 GB GB192071A patent/GB1324061A/en not_active Expired
- 1971-01-21 BE BE761865A patent/BE761865A/fr unknown
- 1971-01-26 DE DE19712103360 patent/DE2103360A1/de active Granted
- 1971-01-26 AU AU24700/71A patent/AU2470071A/en not_active Expired
- 1971-01-28 NL NL7101122A patent/NL7101122A/xx unknown
- 1971-01-28 FR FR7102803A patent/FR2077087A5/fr not_active Expired
- 1971-01-28 ES ES387713A patent/ES387713A1/es not_active Expired
- 1971-01-29 DK DK40771AA patent/DK127102B/da unknown
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