ATE242196T1 - Verfahren zur nitrierung von aromatischen verbindungen mit hilfe eines nichtsauren nitrierungsprozesses - Google Patents
Verfahren zur nitrierung von aromatischen verbindungen mit hilfe eines nichtsauren nitrierungsprozessesInfo
- Publication number
- ATE242196T1 ATE242196T1 AT98944327T AT98944327T ATE242196T1 AT E242196 T1 ATE242196 T1 AT E242196T1 AT 98944327 T AT98944327 T AT 98944327T AT 98944327 T AT98944327 T AT 98944327T AT E242196 T1 ATE242196 T1 AT E242196T1
- Authority
- AT
- Austria
- Prior art keywords
- nitration
- oxygen
- aromatic compounds
- generation
- activated
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000006396 nitration reaction Methods 0.000 title abstract 4
- 150000001491 aromatic compounds Chemical class 0.000 title abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- -1 PhNO2) Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052809 inorganic oxide Inorganic materials 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR19980005014A KR100279519B1 (ko) | 1998-02-18 | 1998-02-18 | 비산계니트로화공정에의한방향족화합물의니트로화방법 |
| PCT/KR1998/000285 WO1999042433A1 (en) | 1998-02-18 | 1998-09-18 | Process for nitration of aromatic compounds using a non-acid type nitration process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE242196T1 true ATE242196T1 (de) | 2003-06-15 |
Family
ID=19533304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98944327T ATE242196T1 (de) | 1998-02-18 | 1998-09-18 | Verfahren zur nitrierung von aromatischen verbindungen mit hilfe eines nichtsauren nitrierungsprozesses |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6291726B1 (de) |
| EP (1) | EP1062198B1 (de) |
| JP (1) | JP2002503716A (de) |
| KR (1) | KR100279519B1 (de) |
| AT (1) | ATE242196T1 (de) |
| DE (1) | DE69815399D1 (de) |
| WO (1) | WO1999042433A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6869951B1 (en) | 1999-07-16 | 2005-03-22 | Pharmacia Corporation | Method of changing conformation of a matrix metalloproteinase |
| AU6049800A (en) * | 1999-07-16 | 2001-02-05 | G.D. Searle & Co. | Method of changing conformation of a matrix metalloproteinase |
| AU2000265100A1 (en) * | 2000-07-12 | 2002-01-21 | G.D. Searle And Co. | N sulfonyl aminoacid derivatives as inhibitors of metalloproteinase |
| DE10047163A1 (de) * | 2000-09-22 | 2002-04-11 | Basf Ag | Verfahren zur Nitrierung aromatischer Kohlenwasserstoffe |
| EP2147684A1 (de) * | 2008-07-22 | 2010-01-27 | Bracco Imaging S.p.A | Selektiv gegen Metallproteasen wirkende Diagnosemittel |
| KR20110122180A (ko) | 2009-02-26 | 2011-11-09 | 바스프 에스이 | 질화 방향족 및 이의 혼합물의 제조 방법 |
| CN102020567B (zh) * | 2009-09-11 | 2013-11-06 | 上海安赐机械设备有限公司 | 一种粗硝基苯精制方法及其装置 |
| JP2011093814A (ja) * | 2009-10-27 | 2011-05-12 | Kanazawa Univ | 芳香族ニトロ化合物の製造方法 |
| CN103086892A (zh) * | 2012-11-22 | 2013-05-08 | 安徽淮化股份有限公司 | 用二氧化氮硝化氯苯制备对硝基氯苯的方法 |
| CN103408429B (zh) * | 2013-08-15 | 2015-07-08 | 江苏隆昌化工有限公司 | 一种用强酸型szm-5分子筛催化硝化合成硝基苯的方法 |
| CN106431930B (zh) * | 2015-08-05 | 2018-07-17 | 湘潭大学 | 从苯制备硝基苯的方法 |
| CN108707077A (zh) * | 2018-06-06 | 2018-10-26 | 中北大学 | 以硝基甲苯为原料一步法制备tnt的方法 |
| CN109675508B (zh) * | 2018-12-11 | 2021-05-07 | 浙江工业大学 | 全氟磺酸树脂/固体酸微纤化微通道反应器的制备方法和应用 |
| CN113233984B (zh) * | 2020-11-03 | 2023-04-21 | 江苏方圆芳纶研究院有限公司 | 一种循环利用硝化废酸制备硝基苯的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR503738A (fr) * | 1917-09-24 | 1920-06-16 | Ferdinand Gros Et Bouchardy So | Procédé de fabrication des dérivés nitrés |
| JPS52116427A (en) * | 1976-03-27 | 1977-09-29 | Kougai Boushi Chiyousa Kenkiyu | Preparation of nitrobenzole |
| US4426543A (en) * | 1980-11-26 | 1984-01-17 | Monsanto Company | Vapor phase nitration of aromatic hydrocarbons |
| CA1267419A (en) | 1982-07-15 | 1990-04-03 | Ross Wood Millar | Process for the production of high energy material |
| DE69113980T2 (de) | 1990-08-29 | 1996-03-21 | Nippon Kayaku Kk | Ein die umwelt nicht verunreinigendes verfahren zur herstellung von aromatischen nitroverbindungen ohne verwendung von mineralsäure. |
| JP3237942B2 (ja) * | 1993-02-22 | 2001-12-10 | 日産化学工業株式会社 | 芳香族ニトロ化合物の製造方法 |
-
1998
- 1998-02-18 KR KR19980005014A patent/KR100279519B1/ko not_active IP Right Cessation
- 1998-09-18 JP JP2000532386A patent/JP2002503716A/ja active Pending
- 1998-09-18 WO PCT/KR1998/000285 patent/WO1999042433A1/en active IP Right Grant
- 1998-09-18 US US09/622,285 patent/US6291726B1/en not_active Expired - Fee Related
- 1998-09-18 DE DE69815399T patent/DE69815399D1/de not_active Expired - Lifetime
- 1998-09-18 AT AT98944327T patent/ATE242196T1/de not_active IP Right Cessation
- 1998-09-18 EP EP98944327A patent/EP1062198B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1062198A1 (de) | 2000-12-27 |
| JP2002503716A (ja) | 2002-02-05 |
| WO1999042433A1 (en) | 1999-08-26 |
| KR100279519B1 (ko) | 2001-02-01 |
| EP1062198B1 (de) | 2003-06-04 |
| KR19990070265A (ko) | 1999-09-15 |
| US6291726B1 (en) | 2001-09-18 |
| DE69815399D1 (de) | 2003-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |