IL129043A - Process for the preparation of (r) (+)-2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid propinyl ester - Google Patents
Process for the preparation of (r) (+)-2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid propinyl esterInfo
- Publication number
- IL129043A IL129043A IL12904399A IL12904399A IL129043A IL 129043 A IL129043 A IL 129043A IL 12904399 A IL12904399 A IL 12904399A IL 12904399 A IL12904399 A IL 12904399A IL 129043 A IL129043 A IL 129043A
- Authority
- IL
- Israel
- Prior art keywords
- compound
- formula
- propionic acid
- chloro
- yloxy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- RECPTWVCAPQLLA-LLVKDONJSA-N prop-1-ynyl (2r)-2-[4-(5-chloro-3-fluoropyridin-2-yl)oxyphenoxy]propanoate Chemical compound C1=CC(O[C@H](C)C(=O)OC#CC)=CC=C1OC1=NC=C(Cl)C=C1F RECPTWVCAPQLLA-LLVKDONJSA-N 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 38
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011591 potassium Chemical group 0.000 claims abstract description 9
- 229910052700 potassium Chemical group 0.000 claims abstract description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 8
- -1 phenylsulphonyl Chemical group 0.000 claims abstract description 8
- 239000011734 sodium Substances 0.000 claims abstract description 8
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims abstract description 7
- 239000003960 organic solvent Substances 0.000 claims abstract description 4
- 125000004799 bromophenyl group Chemical group 0.000 claims abstract description 3
- 239000013067 intermediate product Substances 0.000 claims abstract description 3
- 125000001736 nosyl group Chemical group S(=O)(=O)(C1=CC=C([N+](=O)[O-])C=C1)* 0.000 claims abstract description 3
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 claims abstract description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 14
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 11
- AQIHDXGKQHFBNW-ZCFIWIBFSA-N (2r)-2-(4-hydroxyphenoxy)propanoic acid Chemical compound OC(=O)[C@@H](C)OC1=CC=C(O)C=C1 AQIHDXGKQHFBNW-ZCFIWIBFSA-N 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- PERMDYZFNQIKBL-UHFFFAOYSA-N 5-chloro-2,3-difluoropyridine Chemical compound FC1=CC(Cl)=CN=C1F PERMDYZFNQIKBL-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 4
- 239000003444 phase transfer catalyst Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229940111131 antiinflammatory and antirheumatic product propionic acid derivative Drugs 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LJZPPWWHKPGCHS-UHFFFAOYSA-N propargyl chloride Chemical compound ClCC#C LJZPPWWHKPGCHS-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- NTSLROIKFLNUIJ-UHFFFAOYSA-N 5-Ethyl-2-methylpyridine Chemical compound CCC1=CC=C(C)N=C1 NTSLROIKFLNUIJ-UHFFFAOYSA-N 0.000 description 1
- KNCHDRLWPAKSII-UHFFFAOYSA-N 5-ethyl-2-methylpyridine Natural products CCC1=CC=NC(C)=C1 KNCHDRLWPAKSII-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- YUIKUTLBPMDDNQ-MRVPVSSYSA-N clodinafop Chemical compound C1=CC(O[C@H](C)C(O)=O)=CC=C1OC1=NC=C(Cl)C=C1F YUIKUTLBPMDDNQ-MRVPVSSYSA-N 0.000 description 1
- 150000003983 crown ethers Chemical group 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- LPEKGGXMPWTOCB-VKHMYHEASA-N methyl (S)-lactate Chemical compound COC(=O)[C@H](C)O LPEKGGXMPWTOCB-VKHMYHEASA-N 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- RAMTXCRMKBFPRG-UHFFFAOYSA-N prop-2-ynyl carbonochloridate Chemical compound ClC(=O)OCC#C RAMTXCRMKBFPRG-UHFFFAOYSA-N 0.000 description 1
- OWAHJGWVERXJMI-UHFFFAOYSA-N prop-2-ynyl methanesulfonate Chemical compound CS(=O)(=O)OCC#C OWAHJGWVERXJMI-UHFFFAOYSA-N 0.000 description 1
- 150000005599 propionic acid derivatives Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 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
- C07D213/62—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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH68798 | 1998-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL129043A0 IL129043A0 (en) | 2000-02-17 |
| IL129043A true IL129043A (en) | 2004-02-19 |
Family
ID=4192830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12904399A IL129043A (en) | 1998-03-24 | 1999-03-18 | Process for the preparation of (r) (+)-2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid propinyl ester |
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 DK DK99105784T patent/DK0952150T3/da active
- 1999-03-22 DE DE59913953T patent/DE59913953D1/de not_active Expired - Lifetime
- 1999-03-22 ES ES99105784T patent/ES2276487T3/es not_active Expired - Lifetime
- 1999-03-22 UA UA99031561A patent/UA64718C2/uk unknown
- 1999-03-22 AT AT99105784T patent/ATE344245T1/de active
- 1999-03-22 CA CA002266236A patent/CA2266236A1/en not_active Abandoned
- 1999-03-22 EP EP99105784A patent/EP0952150B1/de not_active Expired - Lifetime
- 1999-03-22 TW TW088104467A patent/TW533195B/zh active
- 1999-03-23 JP JP7755299A patent/JPH11322666A/ja active Pending
- 1999-03-23 RU RU99105747/04A patent/RU2204552C2/ru active
- 1999-03-23 CN CN99104090A patent/CN1110480C/zh not_active Expired - Lifetime
- 1999-03-23 BR BR9902346-6A patent/BR9902346A/pt not_active Application Discontinuation
- 1999-03-23 KR KR1019990009780A patent/KR100634029B1/ko not_active IP Right Cessation
- 1999-03-23 ZA ZA9902252A patent/ZA992252B/xx unknown
- 1999-03-23 HU HU9900755A patent/HU224641B1/hu active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| RU2204552C2 (ru) | 2003-05-20 |
| AU1644699A (en) | 1999-10-07 |
| BR9902346A (pt) | 2000-02-29 |
| IL129043A0 (en) | 2000-02-17 |
| PL332110A1 (en) | 1999-09-27 |
| ES2276487T3 (es) | 2007-06-16 |
| HU224641B1 (hu) | 2005-12-28 |
| JPH11322666A (ja) | 1999-11-24 |
| DE59913953D1 (de) | 2006-12-14 |
| EP0952150B1 (de) | 2006-11-02 |
| KR100634029B1 (ko) | 2006-10-17 |
| PL192002B1 (pl) | 2006-08-31 |
| EP0952150A1 (de) | 1999-10-27 |
| ATE344245T1 (de) | 2006-11-15 |
| HU9900755D0 (en) | 1999-05-28 |
| TW533195B (en) | 2003-05-21 |
| CN1110480C (zh) | 2003-06-04 |
| KR19990078132A (ko) | 1999-10-25 |
| HUP9900755A1 (en) | 2000-07-28 |
| AU719087B2 (en) | 2000-05-04 |
| UA64718C2 (uk) | 2004-03-15 |
| US6175018B1 (en) | 2001-01-16 |
| DK0952150T3 (da) | 2006-12-27 |
| CN1232821A (zh) | 1999-10-27 |
| ZA992252B (en) | 1999-09-27 |
| CA2266236A1 (en) | 1999-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HP | Change in proprietorship | ||
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |