PL363306A1 - Sposób otrzymywania antracenu i karbazolu przez krystalizację ze stopu - Google Patents
Sposób otrzymywania antracenu i karbazolu przez krystalizację ze stopuInfo
- Publication number
- PL363306A1 PL363306A1 PL02363306A PL36330602A PL363306A1 PL 363306 A1 PL363306 A1 PL 363306A1 PL 02363306 A PL02363306 A PL 02363306A PL 36330602 A PL36330602 A PL 36330602A PL 363306 A1 PL363306 A1 PL 363306A1
- Authority
- PL
- Poland
- Prior art keywords
- anthracene
- carbazole
- melt
- crystallization
- obtaining
- Prior art date
Links
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 title abstract 14
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 title abstract 8
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 239000011280 coal tar Substances 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/84—Separation, e.g. from tar; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Carbon And Carbon Compounds (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10103208A DE10103208A1 (de) | 2001-01-24 | 2001-01-24 | Gewinnung von Anthracen und Carbazol durch Schmelzkristallisation |
| DE10103208.0 | 2001-01-24 | ||
| PCT/EP2002/000605 WO2002064533A1 (de) | 2001-01-24 | 2002-01-23 | Gewinnung von anthracen und carbazol durch schmelzkristallisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL363306A1 true PL363306A1 (pl) | 2004-11-15 |
| PL203466B1 PL203466B1 (pl) | 2009-10-30 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| US20040068155A1 (en) | 2004-04-08 |
| EP1353890A1 (de) | 2003-10-22 |
| SK8892003A3 (en) | 2003-11-04 |
| KR100682112B1 (ko) | 2007-02-15 |
| RU2243202C1 (ru) | 2004-12-27 |
| CZ303240B6 (cs) | 2012-06-13 |
| CN1229314C (zh) | 2005-11-30 |
| RU2003125856A (ru) | 2005-02-20 |
| HK1063778A1 (en) | 2005-01-14 |
| ES2284852T3 (es) | 2007-11-16 |
| CN1487910A (zh) | 2004-04-07 |
| DE10103208A1 (de) | 2002-08-14 |
| CA2433000A1 (en) | 2002-08-22 |
| WO2002064533A1 (de) | 2002-08-22 |
| SK287255B6 (sk) | 2010-04-07 |
| DE50209827D1 (de) | 2007-05-10 |
| EP1353890B1 (de) | 2007-03-28 |
| CZ20031963A3 (cs) | 2003-12-17 |
| DK1353890T3 (da) | 2007-08-06 |
| TWI306096B (en) | 2009-02-11 |
| KR20040004510A (ko) | 2004-01-13 |
| ATE358109T1 (de) | 2007-04-15 |
| JP2004525893A (ja) | 2004-08-26 |
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