AU7286598A - Preparation of 2,5-dichloro-(3-trifluoromethyl)pyridine - Google Patents
Preparation of 2,5-dichloro-(3-trifluoromethyl)pyridineInfo
- Publication number
- AU7286598A AU7286598A AU72865/98A AU7286598A AU7286598A AU 7286598 A AU7286598 A AU 7286598A AU 72865/98 A AU72865/98 A AU 72865/98A AU 7286598 A AU7286598 A AU 7286598A AU 7286598 A AU7286598 A AU 7286598A
- Authority
- AU
- Australia
- Prior art keywords
- dichloro
- trifluoromethyl
- pyridine
- preparation
- 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.)
- Abandoned
Links
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
- C07D213/77—Hydrazine radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4607297P | 1997-05-09 | 1997-05-09 | |
| US60046072 | 1997-05-09 | ||
| PCT/US1998/009146 WO1998050362A1 (fr) | 1997-05-09 | 1998-05-08 | Preparation de 2,5-dichloro-3-(trifluoromethyl)pyridine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU7286598A true AU7286598A (en) | 1998-11-27 |
Family
ID=21941445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU72865/98A Abandoned AU7286598A (en) | 1997-05-09 | 1998-05-08 | Preparation of 2,5-dichloro-(3-trifluoromethyl)pyridine |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU7286598A (fr) |
| WO (1) | WO1998050362A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11180956A (ja) * | 1997-12-16 | 1999-07-06 | Daicel Chem Ind Ltd | 塩化ピリジンの製造方法 |
| EP1626045B1 (fr) * | 2003-05-09 | 2010-09-08 | Asahi Glass Company, Limited | Methodes de production de 2-chloro-5-fluoropyridine 3-substitue ou de son sel |
| CN104321310B (zh) * | 2012-03-30 | 2017-02-22 | 陶氏益农公司 | 制备3‑取代‑6‑三氟甲基吡啶的方法和使用6‑三氯甲基卤代吡啶的方法 |
| TW202120478A (zh) * | 2019-11-22 | 2021-06-01 | 美商富曼西公司 | 用於合成(3-氯-2-吡啶基)肼的新穎製程 |
| CN112441966A (zh) * | 2020-12-09 | 2021-03-05 | 山东省农药科学研究院 | 一种由2,3,6-三氯-5-三氟甲基吡啶生产2-氯-3-三氟甲基吡啶的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127575A (en) * | 1976-10-20 | 1978-11-28 | The Dow Chemical Company | Preparation of chloro substituted pyridines |
| US4469896A (en) * | 1981-08-17 | 1984-09-04 | Ciba-Geigy Corporation | Process for the production of chloropyridines substituted by methyl, trichloromethyl or trifluoromethyl groups |
| DE3274853D1 (en) * | 1981-09-03 | 1987-02-05 | Ici Plc | Chloro-trifluoromethyl pyridines |
| JPS611665A (ja) * | 1984-06-15 | 1986-01-07 | Ishihara Sangyo Kaisha Ltd | ピリジルヒドラジン系化合物及びそれらを含有する有害生物防除剤 |
| TW305836B (fr) * | 1994-05-20 | 1997-05-21 | Shionogi & Co |
-
1998
- 1998-05-08 WO PCT/US1998/009146 patent/WO1998050362A1/fr not_active Ceased
- 1998-05-08 AU AU72865/98A patent/AU7286598A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998050362A1 (fr) | 1998-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |