AR113769A1 - Proceso para preparar herbicidas derivados de piridazinona - Google Patents
Proceso para preparar herbicidas derivados de piridazinonaInfo
- Publication number
- AR113769A1 AR113769A1 ARP180102994A ARP180102994A AR113769A1 AR 113769 A1 AR113769 A1 AR 113769A1 AR P180102994 A ARP180102994 A AR P180102994A AR P180102994 A ARP180102994 A AR P180102994A AR 113769 A1 AR113769 A1 AR 113769A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkyl
- formula
- group
- compound
- alkoxy
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
- C07D237/14—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Proceso para preparar herbicidas derivados de piridazinona de fórmula (1). Reivindicación 1: Un proceso para producir un compuesto de fórmula (1), donde R¹ se selecciona a partir del grupo constituido por hidrógeno, alquilo C₁₋₆, haloalquilo C₁₋₆, (alcoxi C₁₋₃)(alquil C₁₋₃)-, (alcoxi C₁₋₃)(alcoxi C₂₋₃)(alquil C₁₋₃)-, arilo y un heteroarilo de 5 ó 6 miembros, donde el heteroarilo contiene de uno a tres heteroátomos cada uno seleccionado independientemente a partir del grupo constituido por oxígeno, nitrógeno y azufre, y donde el componente arilo y heteroarilo puede estar sustituido opcionalmente; R² es alquilo C₁₋₆ o cicloalquilo C₃₋₆; A¹ se selecciona a partir del grupo constituido por O, C(O) y (CR⁷R⁸); y R⁴, R⁶, R⁷ y R⁸ se seleccionan cada uno independientemente a partir del grupo constituido por hidrógeno y alquilo C₁₋₄; R³ y R⁵ se seleccionan cada uno independientemente a partir del grupo constituido por hidrógeno y alquilo C₁₋₄ o juntos pueden formar una cadena de alquileno C₁₋₃; comprendiendo el proceso hacer reaccionar un compuesto de fórmula (2), donde X es un halógeno; con un compuesto de fórmula (3), donde A¹ y R³, R⁴, R⁵ y R⁶ son como se han definido respecto a la fórmula (1) anteriormente; en un medio de reacción que comprende: (i) un catalizador de paladio; (ii) un ligando de tipo fosfina o sal de ligando de tipo fosfina adecuado; (iii) una base adecuada; y (iv) monóxido de carbono; para obtener un compuesto de fórmula (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1717080.4A GB201717080D0 (en) | 2017-10-18 | 2017-10-18 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR113769A1 true AR113769A1 (es) | 2020-06-10 |
Family
ID=60419214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180102994A AR113769A1 (es) | 2017-10-18 | 2018-10-16 | Proceso para preparar herbicidas derivados de piridazinona |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US11254643B2 (es) |
| EP (1) | EP3697760B1 (es) |
| JP (1) | JP7204749B2 (es) |
| KR (1) | KR20200073251A (es) |
| CN (1) | CN111406045B (es) |
| AR (1) | AR113769A1 (es) |
| AU (1) | AU2018351470B2 (es) |
| CA (1) | CA3079498A1 (es) |
| CL (1) | CL2020001049A1 (es) |
| EA (1) | EA202090933A1 (es) |
| GB (1) | GB201717080D0 (es) |
| IL (1) | IL274014B (es) |
| MX (1) | MX2020003921A (es) |
| PH (1) | PH12020550592A1 (es) |
| UA (1) | UA125542C2 (es) |
| UY (1) | UY37932A (es) |
| WO (1) | WO2019076930A1 (es) |
| ZA (1) | ZA202002530B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202344505A (zh) | 2018-04-30 | 2023-11-16 | 美商律幫治療股份有限公司 | 作為parp7抑制劑的嗒𠯤酮 |
| EP4051384A1 (en) | 2019-10-30 | 2022-09-07 | Ribon Therapeutics Inc. | Pyridazinones as parp7 inhibitors |
| WO2023040686A1 (zh) * | 2021-09-16 | 2023-03-23 | 江苏中旗科技股份有限公司 | 一种哒嗪酮类化合物、制备方法、除草剂组合物及用途 |
| CN113981477B (zh) * | 2021-11-25 | 2024-02-02 | 南京先进生物材料与过程装备研究院有限公司 | 一种一锅两步法电氧化环合制备哒嗪类化合物的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600532A (en) | 1945-11-12 | 1948-04-12 | Walter Norman Haworth | Sulphanilamido pyridazones |
| EP0316491A1 (en) * | 1987-11-19 | 1989-05-24 | Stauffer Agricultural Chemicals Company, Inc. | Herbicidal 2-pyridyl and 2-pyrimidine carbonyl 1,3-cyclohexanediones |
| DE4423934A1 (de) | 1993-09-02 | 1995-03-09 | Basf Ag | 3(2H)-Pyridazinon-Derivate, Verfahren zu ihrer Herstellung und Verwendung |
| EP1070055A1 (de) | 1998-04-09 | 2001-01-24 | Bayer Aktiengesellschaft | Substituierte phenylpyridazinone |
| CA2474239A1 (en) | 2002-01-18 | 2003-07-24 | Pharmacia Corporation | Substituted pyridazinones as inhibitors of p38 |
| WO2005007632A1 (en) * | 2003-07-18 | 2005-01-27 | Pharmacia Corporation | Substituted pyridazinones as inhibitors of p38 |
| CA2673299C (en) | 2006-12-21 | 2016-04-12 | Sloan-Kettering Institute For Cancer Research | Pyridazinone compounds for the treatment of proliferative diseases |
| GB201106062D0 (en) | 2011-04-08 | 2011-05-25 | Syngenta Ltd | Herbicidal compounds |
| ES2575396T3 (es) * | 2012-03-20 | 2016-06-28 | Syngenta Limited | Compuestos herbicidas |
| WO2017178582A1 (en) * | 2016-04-15 | 2017-10-19 | Syngenta Participations Ag | Herbicidal pyridazinone compounds |
-
2017
- 2017-10-18 GB GBGB1717080.4A patent/GB201717080D0/en not_active Ceased
-
2018
- 2018-10-16 UA UAA202002882A patent/UA125542C2/uk unknown
- 2018-10-16 AR ARP180102994A patent/AR113769A1/es unknown
- 2018-10-16 CN CN201880076904.9A patent/CN111406045B/zh active Active
- 2018-10-16 MX MX2020003921A patent/MX2020003921A/es unknown
- 2018-10-16 EA EA202090933A patent/EA202090933A1/ru unknown
- 2018-10-16 AU AU2018351470A patent/AU2018351470B2/en active Active
- 2018-10-16 JP JP2020522313A patent/JP7204749B2/ja active Active
- 2018-10-16 EP EP18793606.7A patent/EP3697760B1/en active Active
- 2018-10-16 CA CA3079498A patent/CA3079498A1/en active Pending
- 2018-10-16 UY UY0001037932A patent/UY37932A/es unknown
- 2018-10-16 KR KR1020207013650A patent/KR20200073251A/ko active IP Right Grant
- 2018-10-16 WO PCT/EP2018/078296 patent/WO2019076930A1/en unknown
- 2018-10-16 US US16/757,303 patent/US11254643B2/en active Active
-
2020
- 2020-04-17 PH PH12020550592A patent/PH12020550592A1/en unknown
- 2020-04-17 CL CL2020001049A patent/CL2020001049A1/es unknown
- 2020-04-17 IL IL274014A patent/IL274014B/en unknown
- 2020-05-07 ZA ZA2020/02530A patent/ZA202002530B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20210024470A1 (en) | 2021-01-28 |
| US11254643B2 (en) | 2022-02-22 |
| KR20200073251A (ko) | 2020-06-23 |
| AU2018351470B2 (en) | 2022-10-27 |
| BR112020007752A2 (pt) | 2020-10-20 |
| EP3697760B1 (en) | 2023-03-08 |
| PH12020550592A1 (en) | 2021-03-08 |
| CN111406045A (zh) | 2020-07-10 |
| EP3697760A1 (en) | 2020-08-26 |
| EA202090933A1 (ru) | 2020-08-19 |
| JP2020537679A (ja) | 2020-12-24 |
| JP7204749B2 (ja) | 2023-01-16 |
| IL274014A (en) | 2020-06-30 |
| UY37932A (es) | 2019-05-31 |
| CA3079498A1 (en) | 2019-04-25 |
| UA125542C2 (uk) | 2022-04-13 |
| CN111406045B (zh) | 2023-08-29 |
| MX2020003921A (es) | 2020-09-07 |
| IL274014B (en) | 2022-06-01 |
| CL2020001049A1 (es) | 2020-08-28 |
| ZA202002530B (en) | 2021-05-26 |
| WO2019076930A1 (en) | 2019-04-25 |
| AU2018351470A1 (en) | 2020-05-07 |
| GB201717080D0 (en) | 2017-11-29 |
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