MX2015000668A - Procedimiento de preparacion de 5-fluoro-1h-pirazoles. - Google Patents
Procedimiento de preparacion de 5-fluoro-1h-pirazoles.Info
- Publication number
- MX2015000668A MX2015000668A MX2015000668A MX2015000668A MX2015000668A MX 2015000668 A MX2015000668 A MX 2015000668A MX 2015000668 A MX2015000668 A MX 2015000668A MX 2015000668 A MX2015000668 A MX 2015000668A MX 2015000668 A MX2015000668 A MX 2015000668A
- Authority
- MX
- Mexico
- Prior art keywords
- pyrazoles
- fluoro
- preparation
- iii
- general formula
- Prior art date
Links
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
- C07D231/16—Halogen atoms or nitro radicals
Abstract
Se describe un nuevo procedimiento de preparación de 5-fluoro-1H-pirazoles de fórmula general (I) (ver Fórmula) resultantes de la reacción de una olefina de fórmula general (II) (ver Fórmula) con hidrazinas de fórmula (III) R1-NH-NH2 (III), en la que R1 es seleccionado entre alquilo C1-C6, arilo C5-C10 R2 es un resto trihalometilo con al menos un átomo de flúor; y R3 es seleccionado entre haloalquilo C1-C5, CF3, C2F5, C3F7, CF2CF2CI, CFCICF3, en presencia de agua y una base.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12177058 | 2012-07-19 | ||
PCT/EP2013/065094 WO2014012975A1 (en) | 2012-07-19 | 2013-07-17 | Process for the preparation of 5-fluoro-1h-pyrazoles |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015000668A true MX2015000668A (es) | 2015-04-08 |
MX360114B MX360114B (es) | 2018-10-23 |
Family
ID=48803540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015000668A MX360114B (es) | 2012-07-19 | 2013-07-17 | Procedimiento de preparacion de 5-fluoro-1h-pirazoles. |
Country Status (17)
Country | Link |
---|---|
US (1) | US9302994B2 (es) |
EP (1) | EP2885277B1 (es) |
JP (1) | JP6148730B2 (es) |
KR (1) | KR102044202B1 (es) |
CN (1) | CN104470900B (es) |
BR (1) | BR112015000987B1 (es) |
DK (1) | DK2885277T3 (es) |
ES (1) | ES2605382T3 (es) |
HR (1) | HRP20161563T1 (es) |
HU (1) | HUE029803T2 (es) |
IL (1) | IL236450A (es) |
MX (1) | MX360114B (es) |
PL (1) | PL2885277T3 (es) |
PT (1) | PT2885277T (es) |
SI (1) | SI2885277T1 (es) |
TW (1) | TWI609856B (es) |
WO (1) | WO2014012975A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9725415B2 (en) * | 2013-11-27 | 2017-08-08 | Bayer Cropscience Aktiengesellschaft | Process for the preparation of 5-fluoro-1H-pyrazoles |
TWI694066B (zh) * | 2014-05-27 | 2020-05-21 | 德商拜耳動物保健有限公司 | 始於六氟丙烯之製備5-氟-1h-吡唑的方法 |
US10059673B2 (en) * | 2014-08-19 | 2018-08-28 | Bayer Cropscience Aktiengesellschaft | Process for the preparation of 5-fluoro-1H-pyrazoles starting from hexafluoropropene |
WO2021028479A1 (en) | 2019-08-14 | 2021-02-18 | Vetoquinol S.A. | Compositions comprising tigolaner for controlling parasites |
JP2023528015A (ja) | 2020-05-27 | 2023-07-03 | ヴェトキノール サ | 2-クロロ-n-(1-シアノシクロプロピル)-5-[2’-メチル-5’-(ペンタフルオロエチル)-4’-(トリフルオロメチル)-2’h-1,3’-ビピラゾール-4-イル]ベンズアミドを調製するための方法 |
EP4185589A1 (en) | 2020-05-29 | 2023-05-31 | Boehringer Ingelheim Animal Health USA Inc. | Anthelmintic heterocyclic compounds |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1456419A1 (ru) | 1987-06-18 | 1989-02-07 | Институт элементоорганических соединений им.А.Н.Несмеянова | Способ получени 1-замещенных 3-пентафторэтил-4-трифторметил-5-фторпиразолов |
JP2817863B2 (ja) * | 1992-02-21 | 1998-10-30 | 宇部興産株式会社 | 含フッ素ピラゾール化合物、その製法及び有害生物防除剤 |
US5254774A (en) | 1992-12-28 | 1993-10-19 | Minnesota Mining And Manufacturing Company | Preparation of hexafluoropropene oligomers |
WO2006090778A1 (ja) * | 2005-02-25 | 2006-08-31 | Sagami Chemical Research Center | 1-置換-3-フルオロアルキルピラゾール-4-カルボン酸エステルの製造方法 |
EA016615B1 (ru) * | 2007-06-01 | 2012-06-29 | Басф Се | Способ получения n-замещенных (3-дигалометил-1-метилпиразол-4-ил)карбоксамидов |
EP2184273A1 (de) | 2008-11-05 | 2010-05-12 | Bayer CropScience AG | Halogen-substituierte Verbindungen als Pestizide |
US9725415B2 (en) * | 2013-11-27 | 2017-08-08 | Bayer Cropscience Aktiengesellschaft | Process for the preparation of 5-fluoro-1H-pyrazoles |
EP3083565B1 (en) * | 2013-11-27 | 2020-12-23 | Bayer Animal Health GmbH | Process for the preparation of 5-fluoro-1h-pyrazoles |
-
2013
- 2013-07-17 PT PT137392007T patent/PT2885277T/pt unknown
- 2013-07-17 JP JP2015522085A patent/JP6148730B2/ja active Active
- 2013-07-17 KR KR1020157000884A patent/KR102044202B1/ko active IP Right Grant
- 2013-07-17 WO PCT/EP2013/065094 patent/WO2014012975A1/en active Application Filing
- 2013-07-17 MX MX2015000668A patent/MX360114B/es active IP Right Grant
- 2013-07-17 SI SI201330388A patent/SI2885277T1/sl unknown
- 2013-07-17 DK DK13739200.7T patent/DK2885277T3/en active
- 2013-07-17 BR BR112015000987-5A patent/BR112015000987B1/pt active IP Right Grant
- 2013-07-17 HU HUE13739200A patent/HUE029803T2/en unknown
- 2013-07-17 CN CN201380038191.4A patent/CN104470900B/zh active Active
- 2013-07-17 PL PL13739200T patent/PL2885277T3/pl unknown
- 2013-07-17 ES ES13739200.7T patent/ES2605382T3/es active Active
- 2013-07-17 US US14/414,254 patent/US9302994B2/en active Active
- 2013-07-17 EP EP13739200.7A patent/EP2885277B1/en active Active
- 2013-07-18 TW TW102125669A patent/TWI609856B/zh not_active IP Right Cessation
-
2014
- 2014-12-25 IL IL236450A patent/IL236450A/en active IP Right Grant
-
2016
- 2016-11-23 HR HRP20161563TT patent/HRP20161563T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CN104470900B (zh) | 2016-10-19 |
JP2015522599A (ja) | 2015-08-06 |
BR112015000987A2 (pt) | 2017-06-27 |
EP2885277A1 (en) | 2015-06-24 |
WO2014012975A1 (en) | 2014-01-23 |
HRP20161563T1 (hr) | 2016-12-30 |
TWI609856B (zh) | 2018-01-01 |
IL236450A (en) | 2016-08-31 |
PT2885277T (pt) | 2016-12-12 |
ES2605382T3 (es) | 2017-03-14 |
PL2885277T3 (pl) | 2017-03-31 |
JP6148730B2 (ja) | 2017-06-14 |
CN104470900A (zh) | 2015-03-25 |
MX360114B (es) | 2018-10-23 |
DK2885277T3 (en) | 2016-12-12 |
HUE029803T2 (en) | 2017-04-28 |
SI2885277T1 (sl) | 2016-12-30 |
TW201408647A (zh) | 2014-03-01 |
KR20150036064A (ko) | 2015-04-07 |
EP2885277B1 (en) | 2016-09-07 |
BR112015000987B1 (pt) | 2020-05-26 |
IL236450A0 (en) | 2015-02-26 |
US20150152062A1 (en) | 2015-06-04 |
KR102044202B1 (ko) | 2019-11-13 |
US9302994B2 (en) | 2016-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
PD | Change of proprietorship |
Owner name: BAYER ANIMAL HEALTH GMBH |