DE602005014511D1 - Über ein neues synthesezwischenprodukt - Google Patents
Über ein neues synthesezwischenproduktInfo
- Publication number
- DE602005014511D1 DE602005014511D1 DE602005014511T DE602005014511T DE602005014511D1 DE 602005014511 D1 DE602005014511 D1 DE 602005014511D1 DE 602005014511 T DE602005014511 T DE 602005014511T DE 602005014511 T DE602005014511 T DE 602005014511T DE 602005014511 D1 DE602005014511 D1 DE 602005014511D1
- Authority
- DE
- Germany
- Prior art keywords
- synthetic intermediate
- derivatives
- new synthetic
- chloro
- conversion
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 abstract 1
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical class FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 abstract 1
- SYZKAFCPWNFONG-UHFFFAOYSA-N 2-chloro-4-fluoro-5-nitrobenzoic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=C(F)C=C1Cl SYZKAFCPWNFONG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006396 nitration reaction Methods 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
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000275A ITMI20050275A1 (it) | 2005-02-22 | 2005-02-22 | Procedimento per la preparazione di derivati dell'acido benzoico attraverso un nuovo intermedio di sintesi |
| PCT/IB2005/003622 WO2006090210A1 (en) | 2005-02-22 | 2005-12-01 | Process for the preparation of benzoic acid derivatives via a new intermediate of synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602005014511D1 true DE602005014511D1 (de) | 2009-06-25 |
Family
ID=35730491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602005014511T Active DE602005014511D1 (de) | 2005-02-22 | 2005-12-01 | Über ein neues synthesezwischenprodukt |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1853548B1 (de) |
| CN (3) | CN101142168B (de) |
| AT (1) | ATE431329T1 (de) |
| DE (1) | DE602005014511D1 (de) |
| IT (1) | ITMI20050275A1 (de) |
| MX (1) | MX2007009874A (de) |
| WO (1) | WO2006090210A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101422433B1 (ko) | 2005-12-01 | 2014-07-22 | 바스프 에스이 | 불소화 ｍ-니트로벤조일 클로라이드의 제조 방법 |
| AR068849A1 (es) | 2007-10-12 | 2009-12-09 | Basf Se | Procedimiento para la preparacion de diamidas de acido sulfonico |
| CN102320919B (zh) * | 2011-10-31 | 2014-07-23 | 江苏威耳化工有限公司 | 2，6-二氯-三氟甲苯的制备方法 |
| CN106397209A (zh) * | 2016-08-30 | 2017-02-15 | 枣阳凤泽精细化工有限公司 | 一种2‑氯‑5‑硝基苯甲酸的制备方法 |
| CN108218709A (zh) * | 2016-12-14 | 2018-06-29 | 江苏联化科技有限公司 | 2-氯-4-氟-苯甲酸硝化产物的分离方法 |
| WO2018141642A1 (en) | 2017-02-06 | 2018-08-09 | BASF Agro B.V. | Process for the preparation of 2-chloro-4-fluoro-5-nitrobenzotrichloride |
| CN109232258A (zh) * | 2018-11-20 | 2019-01-18 | 宿州学院 | 一种2-氯-4-氟-5-硝基三氯甲苯合成后处理方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE82927C (de) * | ||||
| US4045502A (en) * | 1976-09-29 | 1977-08-30 | Olin Corporation | Process for producing high purity para-chlorobenzotrifluoride |
| DE3142856A1 (de) * | 1981-10-29 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,4-dichlor-5-fluor-benzoylchlorid |
| IL82657A0 (en) * | 1986-06-03 | 1987-11-30 | Rhone Poulenc Agrochimie | N-(5-substituted methylene)phenyl herbicides |
| DE3853654T2 (de) * | 1987-08-14 | 1996-01-18 | Asahi Glass Co Ltd | Fluorierte Benzoylverbindungen. |
| WO1993009077A2 (en) * | 1991-10-31 | 1993-05-13 | Abbott Laboratories | Process for the preparation of fluorinated benzoic acids |
| DE4227371A1 (de) * | 1992-08-19 | 1994-02-24 | Bayer Ag | Verfahren zur Herstellung von 2,3,4-Trichlor-5-fluor-benzoylchlorid |
| IL148464A0 (en) * | 2000-05-04 | 2002-09-12 | Basf Ag | Uracil substituted phenyl sulfamoyl carboxamides |
| CN1508115A (zh) * | 2002-12-13 | 2004-06-30 | 上海群力化工有限公司 | 高纯度苯甲酰氯合成工艺 |
-
2005
- 2005-02-22 IT IT000275A patent/ITMI20050275A1/it unknown
- 2005-12-01 DE DE602005014511T patent/DE602005014511D1/de active Active
- 2005-12-01 CN CN2005800485745A patent/CN101142168B/zh active Active
- 2005-12-01 CN CN2010101131083A patent/CN101891624B/zh active Active
- 2005-12-01 AT AT05804725T patent/ATE431329T1/de not_active IP Right Cessation
- 2005-12-01 MX MX2007009874A patent/MX2007009874A/es active IP Right Grant
- 2005-12-01 CN CN2010102805492A patent/CN101948390B/zh active Active
- 2005-12-01 EP EP05804725A patent/EP1853548B1/de not_active Not-in-force
- 2005-12-01 WO PCT/IB2005/003622 patent/WO2006090210A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP1853548B1 (de) | 2009-05-13 |
| CN101891624A (zh) | 2010-11-24 |
| CN101948390A (zh) | 2011-01-19 |
| ITMI20050275A1 (it) | 2006-08-23 |
| EP1853548A1 (de) | 2007-11-14 |
| CN101891624B (zh) | 2013-05-01 |
| WO2006090210A1 (en) | 2006-08-31 |
| CN101142168A (zh) | 2008-03-12 |
| CN101142168B (zh) | 2012-03-28 |
| MX2007009874A (es) | 2007-09-25 |
| ATE431329T1 (de) | 2009-05-15 |
| CN101948390B (zh) | 2011-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |