HUP9901339A2 - Eljárás N-szubsztituált-3-hidroxi-pirazol-származékok előállítására - Google Patents
Eljárás N-szubsztituált-3-hidroxi-pirazol-származékok előállításáraInfo
- Publication number
- HUP9901339A2 HUP9901339A2 HU9901339A HUP9901339A HUP9901339A2 HU P9901339 A2 HUP9901339 A2 HU P9901339A2 HU 9901339 A HU9901339 A HU 9901339A HU P9901339 A HUP9901339 A HU P9901339A HU P9901339 A2 HUP9901339 A2 HU P9901339A2
- Authority
- HU
- Hungary
- Prior art keywords
- general formula
- oxidation
- atom
- aryl
- heteroaryl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- XBYRMPXUBGMOJC-UHFFFAOYSA-N 1,2-dihydropyrazol-3-one Chemical class OC=1C=CNN=1 XBYRMPXUBGMOJC-UHFFFAOYSA-N 0.000 title 1
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical group N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical class O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A találmány tárgya eljárás az (I) általánős képletű N-szűbsztitűált-3-hidrőxi-pirazől-származékők - ahől R1 adőtt esetben szűbsztitűált alkil-, aril- vagy heterőaril-csőpőrt; R2, R3 hidrőgénatőm, cianőcsőpőrt, halőgénatőm és adőtt esetbenszűbsztitűált alkil-, aril- vagy hetereőarilcsőpőrt - (II) általánősképletű pirazőlidin-3-őn-származékők őxidációjával való előállítására.A (II) általánős képletű vegyületek őxidációját úgy hajtják végre,hőgy a reakciót a (II) általánős képletű vegyületre vőnatkőztatőtt0,01 és 20 mől% közötti mennyiségű fémsó, előnyösen valamilyen vassóvagy rézsó jelenlétében, őxidálószerként a levegő őxigénjével,semleges közegben végzik. ŕ
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19525680 | 1995-07-14 | ||
| PCT/EP1996/002891 WO1997003969A1 (de) | 1995-07-14 | 1996-07-02 | Verfahren zur herstellung von n-substituierten 3-hydroxypyrazolen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HUP9901339A2 true HUP9901339A2 (hu) | 1999-08-30 |
| HUP9901339A3 HUP9901339A3 (en) | 2000-04-28 |
| HU228564B1 HU228564B1 (en) | 2013-04-29 |
Family
ID=7766816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9901339A HU228564B1 (en) | 1995-07-14 | 1996-07-02 | Process for producing n-substituted 3-hydroxypyrazoles |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US5922886A (hu) |
| EP (1) | EP0839138B1 (hu) |
| JP (1) | JP3981153B2 (hu) |
| KR (1) | KR100407096B1 (hu) |
| CN (1) | CN1070185C (hu) |
| AR (1) | AR002829A1 (hu) |
| AT (1) | ATE267812T1 (hu) |
| AU (1) | AU704553B2 (hu) |
| BR (1) | BR9609533A (hu) |
| CA (1) | CA2223634C (hu) |
| CZ (1) | CZ288966B6 (hu) |
| DE (1) | DE59611017D1 (hu) |
| DK (1) | DK0839138T3 (hu) |
| EA (1) | EA000351B1 (hu) |
| ES (1) | ES2222481T3 (hu) |
| HU (1) | HU228564B1 (hu) |
| IL (2) | IL122607A0 (hu) |
| MX (1) | MX9800412A (hu) |
| NZ (1) | NZ313165A (hu) |
| PL (1) | PL185614B1 (hu) |
| PT (1) | PT839138E (hu) |
| SK (1) | SK281659B6 (hu) |
| TW (1) | TW416950B (hu) |
| UA (1) | UA48189C2 (hu) |
| WO (1) | WO1997003969A1 (hu) |
| ZA (1) | ZA965922B (hu) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652516A1 (de) * | 1996-12-17 | 1998-06-18 | Basf Ag | Verfahren zur Herstellung von N-substituierten 3-hydroxypyrazolen |
| US6103536A (en) | 1997-05-02 | 2000-08-15 | Silver Lake Research Corporation | Internally referenced competitive assays |
| KR100470435B1 (ko) * | 2004-11-04 | 2005-02-07 | 새턴정보통신(주) | 누전차단기용 조작노브의 자동 리턴 장치 |
| EP2815647A1 (en) | 2013-06-18 | 2014-12-24 | Basf Se | Novel strobilurin-type compounds for combating phytopathogenic fungi |
| CN103588708B (zh) * | 2013-11-12 | 2016-01-06 | 京博农化科技股份有限公司 | 一种1-(4-氯苯基)-3-吡唑醇的制备方法 |
| CN106061950B (zh) * | 2014-02-28 | 2019-05-03 | 住友化学株式会社 | 吡唑化合物的制造方法 |
| CN104592117A (zh) * | 2015-01-13 | 2015-05-06 | 安徽国星生物化学有限公司 | 一种吡唑醚菌酯的合成方法 |
| US11008339B2 (en) | 2015-05-18 | 2021-05-18 | Shenyang Sinochem Agrochemicals R&D Co., Ltd. | Substituted pyrazole compounds containing pyrimidine and preparation method and use thereof |
| CN105061322B (zh) * | 2015-07-27 | 2018-07-24 | 北京颖泰嘉和生物科技股份有限公司 | N-取代的3-羟基吡唑化合物的制备方法 |
| CN106008348B (zh) * | 2016-06-07 | 2019-03-05 | 四川福思达生物技术开发有限责任公司 | 一种合成吡唑醚菌酯中间体的方法 |
| CN105968048B (zh) * | 2016-06-07 | 2019-04-19 | 四川福思达生物技术开发有限责任公司 | 一种合成吡唑醚菌酯中间体1-（4-氯苯基）-3-吡唑醇的方法 |
| CN106117142A (zh) * | 2016-06-27 | 2016-11-16 | 安徽国星生物化学有限公司 | 一种1‑(4‑氯苯基)‑3‑吡唑醇的制备方法 |
| US10538493B2 (en) | 2016-11-17 | 2020-01-21 | Basf Se | Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol |
| CN107935931A (zh) * | 2017-12-23 | 2018-04-20 | 杨向党 | 1‑（4‑氯苯基）吡唑烷‑3‑酮不提纯直接制取1‑（4‑氯苯基）‑3‑吡唑醇 |
| CN110105287B (zh) * | 2019-05-23 | 2022-04-26 | 江苏禾本生化有限公司 | 一种吡唑醚菌酯的合成工艺 |
| WO2021078979A1 (en) | 2019-10-24 | 2021-04-29 | Syngenta Crop Protection Ag | Process for the preparation of (z,2e)-5-[1-(4-chlorophenyl)pyrazol-3-yl]oxy-2-methoxyimino-n,3-dimethyl-pent-3-enamide derivatives |
-
1996
- 1996-02-07 UA UA98020773A patent/UA48189C2/uk unknown
- 1996-07-02 PT PT96924848T patent/PT839138E/pt unknown
- 1996-07-02 IL IL12260796A patent/IL122607A0/xx active IP Right Grant
- 1996-07-02 ES ES96924848T patent/ES2222481T3/es not_active Expired - Lifetime
- 1996-07-02 CA CA002223634A patent/CA2223634C/en not_active Expired - Fee Related
- 1996-07-02 WO PCT/EP1996/002891 patent/WO1997003969A1/de active IP Right Grant
- 1996-07-02 KR KR10-1998-0700243A patent/KR100407096B1/ko not_active IP Right Cessation
- 1996-07-02 JP JP50622397A patent/JP3981153B2/ja not_active Expired - Fee Related
- 1996-07-02 NZ NZ313165A patent/NZ313165A/xx unknown
- 1996-07-02 PL PL96324497A patent/PL185614B1/pl unknown
- 1996-07-02 AT AT96924848T patent/ATE267812T1/de active
- 1996-07-02 CN CN96195539A patent/CN1070185C/zh not_active Expired - Lifetime
- 1996-07-02 EA EA199800123A patent/EA000351B1/ru not_active IP Right Cessation
- 1996-07-02 EP EP96924848A patent/EP0839138B1/de not_active Expired - Lifetime
- 1996-07-02 DE DE59611017T patent/DE59611017D1/de not_active Expired - Lifetime
- 1996-07-02 MX MX9800412A patent/MX9800412A/es unknown
- 1996-07-02 DK DK96924848T patent/DK0839138T3/da active
- 1996-07-02 CZ CZ199874A patent/CZ288966B6/cs not_active IP Right Cessation
- 1996-07-02 BR BR9609533A patent/BR9609533A/pt not_active IP Right Cessation
- 1996-07-02 US US08/981,637 patent/US5922886A/en not_active Expired - Lifetime
- 1996-07-02 SK SK25-98A patent/SK281659B6/sk not_active IP Right Cessation
- 1996-07-02 AU AU65173/96A patent/AU704553B2/en not_active Ceased
- 1996-07-02 HU HU9901339A patent/HU228564B1/hu not_active IP Right Cessation
- 1996-07-11 TW TW085108382A patent/TW416950B/zh not_active IP Right Cessation
- 1996-07-12 ZA ZA9605922A patent/ZA965922B/xx unknown
- 1996-07-12 AR ARP960103571A patent/AR002829A1/es active IP Right Grant
-
1997
- 1997-12-15 IL IL122607A patent/IL122607A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |