IL127252A - Processes for producing d(+)2-[4-(6-chloro-2-quinoxalyloxy) phenoxyl] propionic acid - Google Patents
Processes for producing d(+)2-[4-(6-chloro-2-quinoxalyloxy) phenoxyl] propionic acidInfo
- Publication number
- IL127252A IL127252A IL12725297A IL12725297A IL127252A IL 127252 A IL127252 A IL 127252A IL 12725297 A IL12725297 A IL 12725297A IL 12725297 A IL12725297 A IL 12725297A IL 127252 A IL127252 A IL 127252A
- Authority
- IL
- Israel
- Prior art keywords
- quinoxalyloxy
- chloro
- phenoxy
- alkali metal
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14011396 | 1996-06-03 | ||
| JP10884797 | 1997-04-25 | ||
| PCT/JP1997/001711 WO1997046538A1 (en) | 1996-06-03 | 1997-05-21 | Processes for producing phenoxy propionic acid derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL127252A0 IL127252A0 (en) | 1999-09-22 |
| IL127252A true IL127252A (en) | 2004-07-25 |
Family
ID=26448658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12725297A IL127252A (en) | 1996-06-03 | 1997-05-21 | Processes for producing d(+)2-[4-(6-chloro-2-quinoxalyloxy) phenoxyl] propionic acid |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6136977A (es) |
| EP (1) | EP0912528B1 (es) |
| CN (1) | CN1096450C (es) |
| AR (1) | AR007348A1 (es) |
| AT (1) | ATE241605T1 (es) |
| AU (1) | AU721345B2 (es) |
| BR (1) | BR9709504A (es) |
| CA (1) | CA2257204C (es) |
| CZ (1) | CZ294764B6 (es) |
| DE (1) | DE69722407T2 (es) |
| HU (1) | HU228113B1 (es) |
| IL (1) | IL127252A (es) |
| PL (1) | PL189888B1 (es) |
| RU (1) | RU2174514C2 (es) |
| TR (1) | TR199802507T2 (es) |
| TW (1) | TW407154B (es) |
| WO (1) | WO1997046538A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250023A (zh) * | 2011-08-08 | 2011-11-23 | 山东京博控股股份有限公司 | 精喹禾灵高收率合成方法 |
| CN104130967B (zh) * | 2014-08-11 | 2017-12-19 | 南京林业大学 | 一株共表达l‑乳酸脱氢酶和甲酸脱氢酶的大肠杆菌及其构建方法与应用 |
| CN104513234B (zh) * | 2014-12-28 | 2017-07-14 | 江苏天容集团股份有限公司 | 一种合成高质量喹禾糠酯的方法 |
| CN105601623A (zh) * | 2016-01-29 | 2016-05-25 | 合肥星宇化学有限责任公司 | 一种喹禾糠酯的制备方法 |
| CN107915686A (zh) * | 2017-09-07 | 2018-04-17 | 京博农化科技股份有限公司 | 一种精喹禾灵及其中间体4‑（6‑氯‑2喹喔啉氧基）苯酚的合成方法 |
| CN117700400A (zh) * | 2023-12-26 | 2024-03-15 | 江苏丰山生化科技有限公司 | 一种喹禾糠酯的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ194196A (en) * | 1979-07-17 | 1983-07-15 | Ici Australia Ltd | -(quinoxalin-2-yl(oxy or thio) phen (oxy or ylthio)-alkanoic acid derivatives or precursors |
| US4687849A (en) * | 1985-10-04 | 1987-08-18 | Hoffmann-La Roche Inc. | [(Isopropylideneamino)oxy]-ethyl-2-[[6-chloroquinoxalinyl)oxy]phenoxy]propionate postemergent herbicide |
| BR8801855A (pt) * | 1987-04-20 | 1988-11-22 | Agro Kanesho Co Ltd | Composicao herbicida compreendendo como ingrediente ativo um derivado de ester de acido fenoxipropionico e processo para a producao de derivados de ester de acido fenoxipropionico |
| EP0323727B1 (en) * | 1988-01-06 | 1993-09-01 | UNIROYAL CHEMICAL COMPANY, Inc. | Heterocyclic-alkylene quinoxalinyloxyphenoxy propanoate herbicides |
| DE4042098C2 (de) * | 1990-12-28 | 1993-10-07 | Hoechst Ag | Verfahren zur Herstellung optisch aktiver Chinoxalinyloxy-phenoxypropionsäureester |
| JP3677786B2 (ja) * | 1994-04-07 | 2005-08-03 | 日産化学工業株式会社 | アリールオキシプロピオン酸の製造法 |
-
1997
- 1997-05-21 PL PL97330281A patent/PL189888B1/pl unknown
- 1997-05-21 TR TR1998/02507T patent/TR199802507T2/xx unknown
- 1997-05-21 EP EP97922127A patent/EP0912528B1/en not_active Expired - Lifetime
- 1997-05-21 US US09/147,327 patent/US6136977A/en not_active Expired - Lifetime
- 1997-05-21 BR BR9709504-4A patent/BR9709504A/pt not_active IP Right Cessation
- 1997-05-21 IL IL12725297A patent/IL127252A/en not_active IP Right Cessation
- 1997-05-21 AU AU27912/97A patent/AU721345B2/en not_active Ceased
- 1997-05-21 DE DE69722407T patent/DE69722407T2/de not_active Expired - Lifetime
- 1997-05-21 CZ CZ19983927A patent/CZ294764B6/cs not_active IP Right Cessation
- 1997-05-21 CA CA002257204A patent/CA2257204C/en not_active Expired - Fee Related
- 1997-05-21 CN CN97195190A patent/CN1096450C/zh not_active Expired - Lifetime
- 1997-05-21 AT AT97922127T patent/ATE241605T1/de active
- 1997-05-21 RU RU99100291/04A patent/RU2174514C2/ru not_active IP Right Cessation
- 1997-05-21 HU HU0002672A patent/HU228113B1/hu not_active IP Right Cessation
- 1997-05-21 WO PCT/JP1997/001711 patent/WO1997046538A1/en active IP Right Grant
- 1997-05-27 TW TW086107176A patent/TW407154B/zh not_active IP Right Cessation
- 1997-05-30 AR ARP970102334A patent/AR007348A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2257204A1 (en) | 1997-12-11 |
| HUP0002672A3 (en) | 2001-02-28 |
| CN1096450C (zh) | 2002-12-18 |
| AR007348A1 (es) | 1999-10-27 |
| TR199802507T2 (xx) | 1999-02-22 |
| PL330281A1 (en) | 1999-05-10 |
| HU228113B1 (en) | 2012-11-28 |
| ATE241605T1 (de) | 2003-06-15 |
| AU2791297A (en) | 1998-01-05 |
| DE69722407D1 (de) | 2003-07-03 |
| TW407154B (en) | 2000-10-01 |
| EP0912528A1 (en) | 1999-05-06 |
| DE69722407T2 (de) | 2004-02-26 |
| HUP0002672A2 (hu) | 2000-11-28 |
| US6136977A (en) | 2000-10-24 |
| WO1997046538A1 (en) | 1997-12-11 |
| CA2257204C (en) | 2006-07-11 |
| CN1220664A (zh) | 1999-06-23 |
| CZ294764B6 (cs) | 2005-03-16 |
| IL127252A0 (en) | 1999-09-22 |
| AU721345B2 (en) | 2000-06-29 |
| EP0912528B1 (en) | 2003-05-28 |
| PL189888B1 (pl) | 2005-10-31 |
| BR9709504A (pt) | 2000-05-09 |
| RU2174514C2 (ru) | 2001-10-10 |
| CZ392798A3 (cs) | 1999-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |