AR111269A1 - Producción de compuestos de arilpirrol en presencia de una base de dipea - Google Patents

Producción de compuestos de arilpirrol en presencia de una base de dipea

Info

Publication number
AR111269A1
AR111269A1 ARP180100571A ARP180100571A AR111269A1 AR 111269 A1 AR111269 A1 AR 111269A1 AR P180100571 A ARP180100571 A AR P180100571A AR P180100571 A ARP180100571 A AR P180100571A AR 111269 A1 AR111269 A1 AR 111269A1
Authority
AR
Argentina
Prior art keywords
compounds
formula
production
diisopropylethylamine
variables
Prior art date
Application number
ARP180100571A
Other languages
English (en)
Original Assignee
Basf Agro Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Agro Bv filed Critical Basf Agro Bv
Publication of AR111269A1 publication Critical patent/AR111269A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/416—2,5-Pyrrolidine-diones 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 other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Reivindicación 1: El proceso A caracterizado porque es para la producción de los compuestos de la fórmula (1), en donde las variables tienen el siguiente significado R¹ es fenilo, sustituido con ninguno, uno o más R¹¹ iguales o diferentes; R¹¹ es F, Cl, Br, l, CN, NO₂, OH, C₁₋₄-alquilo, C₁₋₄-haloalquilo, C₁₋₄-alcoxi, C₁₋₄-haloalcoxi, C₁₋₄-alquil-C(O)O, C₁₋₄-haloalquil-C(O)O; o dos sustituyentes R¹¹ situados en átomos del anillo de fenilo adyacentes juntos son un grupo -OCH₂O-, -OCF₂O, o -CH=CH-CH=CH-, y forman, junto con los átomos de carbono a los que están unidos un anillo de 5 a 6 miembros; y n es 1, 2 ó 3; que comprende la etapa A de hacer reaccionar los compuestos de la fórmula (2) en donde las variables tienen el mismo significado que se define para los compuestos de la fórmula (1); con 2,3-dihalopropionitrilo o 2-haloacrilonitrilo en presencia de diisopropiletilamina. Reivindicación 4: El proceso B caracterizado porque es para la producción de los compuestos de la fórmula (3), en donde las variables tienen un significado como se define para los compuesto de la fórmula (1); que comprende la etapa B de hacer reaccionar compuestos de la fórmula (1) con Br₂ en presencia de diisopropiletilamina. Reivindicación 9: El proceso C caracterizado porque es para la producción de los compuestos de la fórmula (4), en donde R¹ y n son como se definen para los compuestos de la fórmula (1), en donde R² es C₁₋₄-alcoximetilo; que comprende la etapa C de hacer reaccionar compuestos de la fórmula (3) con di(C₁₋₄-alcoxi) metano, y POCl₃ o una mezcla que comprende POCl₃ y DMF (reactivo de Vilsmeier), en presencia de diisopropiletilamina.
ARP180100571A 2017-03-13 2018-03-12 Producción de compuestos de arilpirrol en presencia de una base de dipea AR111269A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17160466 2017-03-13

Publications (1)

Publication Number Publication Date
AR111269A1 true AR111269A1 (es) 2019-06-26

Family

ID=58358355

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100571A AR111269A1 (es) 2017-03-13 2018-03-12 Producción de compuestos de arilpirrol en presencia de una base de dipea

Country Status (9)

Country Link
US (1) US11584716B2 (es)
JP (2) JP7260480B2 (es)
KR (1) KR102623135B1 (es)
CN (1) CN110382462A (es)
AR (1) AR111269A1 (es)
CA (1) CA3053443A1 (es)
IL (1) IL268864B (es)
MX (1) MX2019010998A (es)
WO (1) WO2018166819A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109438315A (zh) * 2018-11-14 2019-03-08 江苏宝众宝达药业有限公司 一种虫螨腈的制备方法
CN112608268A (zh) * 2020-12-22 2021-04-06 李通 一种溶剂dmf替代乙腈生产溴虫腈中间体吡咯的方法
CN114436932A (zh) * 2022-01-12 2022-05-06 山东潍坊双星农药有限公司 一种溴虫腈同系物的合成工艺
CN114573494B (zh) * 2022-04-14 2024-03-15 山东潍坊双星农药有限公司 一种溴虫腈的制备方法
CN115974804A (zh) * 2023-02-03 2023-04-18 内蒙古莱科作物保护有限公司 一种新型芳基吡咯类化合物杀虫剂的合成工艺

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US4929634A (en) * 1987-10-23 1990-05-29 American Cyanamid Company Method of and bait compositions for controlling mollusks
US5030735A (en) 1990-07-31 1991-07-09 American Cyanamid Company Process for the preparation of insecticidal, acaricidal and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds
IL98235A (en) * 1990-07-31 1999-07-14 American Cyanamid Co Process for the preparation of 2-aryl - 5 -) trifluoromethyl compounds (pyrolytic insecticides, acaricides and nematicides and their intermediates
US5144041A (en) 1990-12-26 1992-09-01 American Cyanamid Company Process for the preparation of 2-aryl-1-substituted-5-(trifluoromethyl) pyrrole compounds useful as insecticidal, acaricidal and nematocidal agents and as intermediates for the manufacture of said agents
US5118816A (en) 1990-12-26 1992-06-02 American Cyanamid Company 2-aryl-5-(trifluoromethyl)-2-pyrroline compounds useful in the manufacture of insecticidal, nematocidal and acaricidal arylpyrroles
YU8592A (sh) * 1991-08-28 1994-06-10 Flumroc Ag. Postupak i uređaj za izradu ploča od mineralnih vlakana primenjenih kao nosač zidnog premaza
US5359090A (en) * 1993-12-29 1994-10-25 American Cyanamid Company Alkoxymethylation of pyrroles
US5453508A (en) 1994-10-11 1995-09-26 American Cyanamid Company Manufacture of 4-aryl-2-perfluoroalkyl-3-oxazolin-5-one from arylglycine
US5446170A (en) 1994-11-22 1995-08-29 American Cyanamid Company Process for the manufacture of insecticidal arylpyrroles via oxazole amine intermediates
CN1140713A (zh) * 1995-07-17 1997-01-22 中国科学院上海有机化学研究所 三氟甲基吡咯类化合物的一步合成法
DE19540358A1 (de) 1995-10-30 1997-05-07 Bayer Ag Verbessertes Verfahren zur Herstellung von 2-Chloracrylnitril
CZ293077B6 (cs) 1996-08-02 2004-02-18 American Cyanamid Company Stabilní arylpyrrolové částice, způsob jejich přípravy a kompozice tvořené suspenzním koncentrátem, obsahující tyto částice
IL128343A0 (en) * 1998-02-09 2000-01-31 American Cyanamid Co Process for the preparation of 2-aryl-5-(perfluoroalkyl) pyrrole compounds from N-(arylmethylene)-1-chloro-1-(perfluoroalkyl) methylamine compounds
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Also Published As

Publication number Publication date
IL268864B (en) 2022-02-01
JP2023025035A (ja) 2023-02-21
US11584716B2 (en) 2023-02-21
US20210139422A1 (en) 2021-05-13
KR20190128642A (ko) 2019-11-18
CA3053443A1 (en) 2018-09-20
JP7260480B2 (ja) 2023-04-18
IL268864A (en) 2019-10-31
JP2020511458A (ja) 2020-04-16
MX2019010998A (es) 2019-10-17
BR112019017538A2 (pt) 2020-04-07
WO2018166819A1 (en) 2018-09-20
KR102623135B1 (ko) 2024-01-09
CN110382462A (zh) 2019-10-25

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