AR108107A1 - Proceso para preparar compuestos herbicidas - Google Patents
Proceso para preparar compuestos herbicidasInfo
- Publication number
- AR108107A1 AR108107A1 ARP170100908A ARP170100908A AR108107A1 AR 108107 A1 AR108107 A1 AR 108107A1 AR P170100908 A ARP170100908 A AR P170100908A AR P170100908 A ARP170100908 A AR P170100908A AR 108107 A1 AR108107 A1 AR 108107A1
- Authority
- AR
- Argentina
- Prior art keywords
- compound
- formula
- hydrogen
- defined above
- alkyl
- Prior art date
Links
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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
-
- 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)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un proceso para preparar un compuesto derivado de piridinilimidazol-2-ona. Reivindicación 1: Un proceso para preparar un compuesto de fórmula (1), donde R¹ se selecciona entre alquilo C₁₋₆, cicloalquilo C₃₋₆, alcoxi C₁₋₆ y arilo; R² se selecciona entre alquilo C₁₋₆, arilo e hidrógeno; R³, R⁴, R⁵ y R⁶ se seleccionan cada uno independientemente entre hidrógeno, alquilo C₁₋₆, haloalquilo C₁₋₆, nitro y halógeno; que comprende a) hacer reaccionar el compuesto de fórmula (2) donde R³, R⁴, R⁵ y R⁶ son tal como se han definido anteriormente con una base fuerte y un compuesto de fórmula (3), donde R¹ y R² son tal como se han definido anteriormente respecto a un compuesto de fórmula (4) donde R¹, R², R³, R⁴, R⁵ y R⁶ son tal como se han definido anteriormente, y b) hacer reaccionar el compuesto de fórmula (4) con un agente oxidante para producir un compuesto de fórmula (1), donde R¹, R², R³, R⁴, R⁵ y R⁶ son tal como se han definido anteriormente. Reivindicación 28: Un compuesto de fórmula (4a) donde R¹ y R² son tal como se han definido anteriormente; (i) uno de R³, R⁴, R⁵ o R⁶ es haloalquilo C₁₋₆ y los otros tres son hidrógeno; (ii) R⁴ o R⁵ es halo, el otro es hidrógeno y R³ y R⁶ son ambos hidrógeno; o (iii) R⁵ es alquilo C₁₋₄ y R³, R⁴ y R⁶ son todos hidrógeno. Reivindicación 29: Un compuesto de fórmula (5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201611015026 | 2016-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR108107A1 true AR108107A1 (es) | 2018-07-18 |
Family
ID=58632977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170100908A AR108107A1 (es) | 2016-04-29 | 2017-04-10 | Proceso para preparar compuestos herbicidas |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20190330180A1 (es) |
| EP (1) | EP3448837A1 (es) |
| JP (1) | JP2019514931A (es) |
| KR (1) | KR20190002519A (es) |
| CN (1) | CN109071443A (es) |
| AR (1) | AR108107A1 (es) |
| AU (1) | AU2017258668A1 (es) |
| BR (1) | BR112018071742A2 (es) |
| CA (1) | CA3019877A1 (es) |
| EA (1) | EA201892406A1 (es) |
| UY (1) | UY37211A (es) |
| WO (1) | WO2017186624A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2017258665A1 (en) * | 2016-04-29 | 2018-10-11 | Syngenta Participations Ag | Process for the preparation of herbicidal compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4600430A (en) * | 1985-02-22 | 1986-07-15 | Eli Lilly And Company | Pyridinylimidazolidinone compounds |
| EP2879677B1 (en) * | 2012-07-28 | 2017-06-14 | Calitor Sciences, LLC | Substituted pyrazolone compounds and methods of use |
| TWI570116B (zh) * | 2012-08-03 | 2017-02-11 | 習寧 | 取代的吡唑酮化合物及其使用方法 |
| UA118035C2 (uk) * | 2013-10-07 | 2018-11-12 | Сінгента Партісіпейшнс Аг | Гербіцидні сполуки |
| GB201318863D0 (en) * | 2013-10-25 | 2013-12-11 | Syngenta Ltd | Herbicidal compounds |
-
2017
- 2017-04-10 AR ARP170100908A patent/AR108107A1/es unknown
- 2017-04-24 KR KR1020187032512A patent/KR20190002519A/ko unknown
- 2017-04-24 EP EP17719560.9A patent/EP3448837A1/en not_active Withdrawn
- 2017-04-24 EA EA201892406A patent/EA201892406A1/ru unknown
- 2017-04-24 US US16/097,106 patent/US20190330180A1/en not_active Abandoned
- 2017-04-24 AU AU2017258668A patent/AU2017258668A1/en not_active Abandoned
- 2017-04-24 CA CA3019877A patent/CA3019877A1/en not_active Abandoned
- 2017-04-24 JP JP2018556463A patent/JP2019514931A/ja active Pending
- 2017-04-24 WO PCT/EP2017/059620 patent/WO2017186624A1/en active Application Filing
- 2017-04-24 CN CN201780025580.1A patent/CN109071443A/zh active Pending
- 2017-04-24 BR BR112018071742-8A patent/BR112018071742A2/pt not_active Application Discontinuation
- 2017-04-27 UY UY0001037211A patent/UY37211A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20190330180A1 (en) | 2019-10-31 |
| CN109071443A (zh) | 2018-12-21 |
| JP2019514931A (ja) | 2019-06-06 |
| EP3448837A1 (en) | 2019-03-06 |
| KR20190002519A (ko) | 2019-01-08 |
| EA201892406A1 (ru) | 2019-05-31 |
| CA3019877A1 (en) | 2017-11-02 |
| WO2017186624A1 (en) | 2017-11-02 |
| AU2017258668A1 (en) | 2018-10-11 |
| BR112018071742A2 (pt) | 2019-02-19 |
| UY37211A (es) | 2017-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |