ZA992252B - Process for the production of propionic acid derivatives. - Google Patents
Process for the production of propionic acid derivatives.Info
- Publication number
- ZA992252B ZA992252B ZA9902252A ZA992252A ZA992252B ZA 992252 B ZA992252 B ZA 992252B ZA 9902252 A ZA9902252 A ZA 9902252A ZA 992252 A ZA992252 A ZA 992252A ZA 992252 B ZA992252 B ZA 992252B
- Authority
- ZA
- South Africa
- Prior art keywords
- sodium
- chloro
- reacting
- potassium
- production
- Prior art date
Links
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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH68798 | 1998-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA992252B true ZA992252B (en) | 1999-09-27 |
Family
ID=4192830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9902252A ZA992252B (en) | 1998-03-24 | 1999-03-23 | Process for the production of propionic acid derivatives. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6175018B1 (pt) |
| EP (1) | EP0952150B1 (pt) |
| JP (1) | JPH11322666A (pt) |
| KR (1) | KR100634029B1 (pt) |
| CN (1) | CN1110480C (pt) |
| AT (1) | ATE344245T1 (pt) |
| AU (1) | AU719087B2 (pt) |
| BR (1) | BR9902346A (pt) |
| CA (1) | CA2266236A1 (pt) |
| DE (1) | DE59913953D1 (pt) |
| DK (1) | DK0952150T3 (pt) |
| ES (1) | ES2276487T3 (pt) |
| HU (1) | HU224641B1 (pt) |
| IL (1) | IL129043A (pt) |
| PL (1) | PL192002B1 (pt) |
| RU (1) | RU2204552C2 (pt) |
| TW (1) | TW533195B (pt) |
| UA (1) | UA64718C2 (pt) |
| ZA (1) | ZA992252B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016237B (zh) * | 2006-02-10 | 2013-10-23 | 上海生农生化制品有限公司 | 一种r(+)-2-(4-羟基苯氧基)-丙酸的合成方法 |
| CN102584691A (zh) * | 2012-01-12 | 2012-07-18 | 南京红太阳生物化学有限责任公司 | 一种合成炔草酯的新方法 |
| CN102977010B (zh) * | 2012-11-26 | 2014-05-28 | 台州学院 | 2-[4-(5-氯-3-氟-2-吡啶氧基)苯氧基]丙酸酯的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505743A (en) * | 1981-12-31 | 1985-03-19 | Ciba-Geigy Corporation | α-[4-(3-Fluoro-5'-halopyridyl-2'-oxy)-phenoxy]-propionic acid derivatives having herbicidal activity |
| CH679396A5 (pt) | 1986-06-12 | 1992-02-14 | Ciba Geigy Ag | |
| US4857978A (en) * | 1987-08-11 | 1989-08-15 | North American Philips Corporation | Solid state light modulator incorporating metallized gel and method of metallization |
| GB8813185D0 (en) * | 1988-06-03 | 1988-07-06 | Wyeth John & Brother Ltd | New method & amines used therein |
| US5049675A (en) | 1990-01-29 | 1991-09-17 | Dowelanco | Solvent-free process for the preparation of ((pyridinyloxy)phenoxy) propionate derivatives |
-
1999
- 1999-02-12 AU AU16446/99A patent/AU719087B2/en not_active Expired
- 1999-03-16 US US09/270,925 patent/US6175018B1/en not_active Expired - Lifetime
- 1999-03-18 IL IL12904399A patent/IL129043A/en not_active IP Right Cessation
- 1999-03-19 PL PL332110A patent/PL192002B1/pl unknown
- 1999-03-22 ES ES99105784T patent/ES2276487T3/es not_active Expired - Lifetime
- 1999-03-22 CA CA002266236A patent/CA2266236A1/en not_active Abandoned
- 1999-03-22 UA UA99031561A patent/UA64718C2/uk unknown
- 1999-03-22 DK DK99105784T patent/DK0952150T3/da active
- 1999-03-22 DE DE59913953T patent/DE59913953D1/de not_active Expired - Lifetime
- 1999-03-22 TW TW088104467A patent/TW533195B/zh active
- 1999-03-22 AT AT99105784T patent/ATE344245T1/de active
- 1999-03-22 EP EP99105784A patent/EP0952150B1/de not_active Expired - Lifetime
- 1999-03-23 KR KR1019990009780A patent/KR100634029B1/ko not_active IP Right Cessation
- 1999-03-23 JP JP7755299A patent/JPH11322666A/ja active Pending
- 1999-03-23 ZA ZA9902252A patent/ZA992252B/xx unknown
- 1999-03-23 CN CN99104090A patent/CN1110480C/zh not_active Expired - Lifetime
- 1999-03-23 HU HU9900755A patent/HU224641B1/hu active IP Right Grant
- 1999-03-23 BR BR9902346-6A patent/BR9902346A/pt not_active Application Discontinuation
- 1999-03-23 RU RU99105747/04A patent/RU2204552C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1232821A (zh) | 1999-10-27 |
| ES2276487T3 (es) | 2007-06-16 |
| KR100634029B1 (ko) | 2006-10-17 |
| HU224641B1 (hu) | 2005-12-28 |
| AU719087B2 (en) | 2000-05-04 |
| AU1644699A (en) | 1999-10-07 |
| EP0952150B1 (de) | 2006-11-02 |
| IL129043A0 (en) | 2000-02-17 |
| CN1110480C (zh) | 2003-06-04 |
| DK0952150T3 (da) | 2006-12-27 |
| ATE344245T1 (de) | 2006-11-15 |
| BR9902346A (pt) | 2000-02-29 |
| HUP9900755A1 (en) | 2000-07-28 |
| TW533195B (en) | 2003-05-21 |
| KR19990078132A (ko) | 1999-10-25 |
| UA64718C2 (uk) | 2004-03-15 |
| US6175018B1 (en) | 2001-01-16 |
| HU9900755D0 (en) | 1999-05-28 |
| RU2204552C2 (ru) | 2003-05-20 |
| EP0952150A1 (de) | 1999-10-27 |
| CA2266236A1 (en) | 1999-09-24 |
| DE59913953D1 (de) | 2006-12-14 |
| JPH11322666A (ja) | 1999-11-24 |
| PL192002B1 (pl) | 2006-08-31 |
| IL129043A (en) | 2004-02-19 |
| PL332110A1 (en) | 1999-09-27 |
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