CO2021008964A2 - Métodos de producción para compuesto nitroso y compuesto de quinoxalina - Google Patents

Métodos de producción para compuesto nitroso y compuesto de quinoxalina

Info

Publication number
CO2021008964A2
CO2021008964A2 CONC2021/0008964A CO2021008964A CO2021008964A2 CO 2021008964 A2 CO2021008964 A2 CO 2021008964A2 CO 2021008964 A CO2021008964 A CO 2021008964A CO 2021008964 A2 CO2021008964 A2 CO 2021008964A2
Authority
CO
Colombia
Prior art keywords
compound
nitrous
production methods
quinoxaline
formula
Prior art date
Application number
CONC2021/0008964A
Other languages
English (en)
Inventor
Fumiaki Takabe
Akira Kato
Ryo Kobayashi
Ryuji Tamai
Yukio Uchida
Ryo Maruyama
Original Assignee
Kumiai Chemical Industry Co
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 Kumiai Chemical Industry Co filed Critical Kumiai Chemical Industry Co
Publication of CO2021008964A2 publication Critical patent/CO2021008964A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • C07C211/56—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/92—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un método para producir un compuesto nitroso de la siguiente fórmula (3), que comprende un proceso para hacer reaccionar entre sí un compuesto de la fórmula (1) con un compuesto de la fórmula (2) usando un alcohol terciario y una base. en donde R1, R2, R3, R4, R5, R6, R7, R8 y R9 son cada uno independientemente un átomo de hidrógeno, un átomo de halógeno, un alquilo (C1-C4) o un alcoxi (C1-C4).
CONC2021/0008964A 2019-01-31 2021-07-07 Métodos de producción para compuesto nitroso y compuesto de quinoxalina CO2021008964A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019014969 2019-01-31
PCT/JP2020/003687 WO2020158925A1 (ja) 2019-01-31 2020-01-31 ニトロソ化合物及びキノキサリン化合物の製造方法

Publications (1)

Publication Number Publication Date
CO2021008964A2 true CO2021008964A2 (es) 2021-07-30

Family

ID=71841115

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0008964A CO2021008964A2 (es) 2019-01-31 2021-07-07 Métodos de producción para compuesto nitroso y compuesto de quinoxalina

Country Status (16)

Country Link
US (2) US11492334B2 (es)
EP (1) EP3795558B1 (es)
JP (1) JP6765587B1 (es)
KR (1) KR102515446B1 (es)
CN (1) CN113227041B (es)
AU (1) AU2020214760B2 (es)
BR (1) BR112021010382B1 (es)
CO (1) CO2021008964A2 (es)
ES (1) ES2974645T3 (es)
HU (1) HUE064879T2 (es)
IL (1) IL284247B2 (es)
MX (1) MX2021007945A (es)
MY (1) MY189525A (es)
PL (1) PL3795558T3 (es)
TW (1) TWI832963B (es)
WO (1) WO2020158925A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030035343A (ko) * 2001-10-31 2003-05-09 금호석유화학 주식회사 4-니트로소 치환 방향족아민 화합물의 제조방법
MX2010001240A (es) * 2007-08-01 2010-04-30 Kumiai Chemical Industry Co Derivado de oxopirazina y herbicida.
CN104011010B (zh) * 2011-12-14 2017-11-28 组合化学工业株式会社 二苯胺化合物及其制造方法
JP2018070520A (ja) 2016-10-31 2018-05-10 クミアイ化学工業株式会社 ３−クロロ−２−ニトロソ−ｎ−フェニルアニリン化合物及びその製造方法並びに５−クロロ−３−アルコキシカルボニル−１−フェニルキノキサリン−２（１ｈ）−オン化合物の製造方法

Also Published As

Publication number Publication date
JPWO2020158925A1 (ja) 2021-02-18
AU2020214760B2 (en) 2021-10-21
BR112021010382B1 (pt) 2022-05-31
TW202043188A (zh) 2020-12-01
AU2020214760A1 (en) 2021-06-03
EP3795558A1 (en) 2021-03-24
HUE064879T2 (hu) 2024-04-28
IL284247B2 (en) 2023-07-01
CN113227041A (zh) 2021-08-06
IL284247A (en) 2021-08-31
US20230074836A1 (en) 2023-03-09
EP3795558B1 (en) 2023-11-22
EP3795558A4 (en) 2021-08-04
US12122755B2 (en) 2024-10-22
PL3795558T3 (pl) 2024-04-15
KR20210084642A (ko) 2021-07-07
JP6765587B1 (ja) 2020-10-07
MX2021007945A (es) 2021-10-26
BR112021010382A2 (pt) 2021-08-24
WO2020158925A1 (ja) 2020-08-06
US11492334B2 (en) 2022-11-08
MY189525A (en) 2022-02-16
KR102515446B1 (ko) 2023-03-29
ES2974645T3 (es) 2024-06-28
US20210253539A1 (en) 2021-08-19
CN113227041B (zh) 2023-03-24
TWI832963B (zh) 2024-02-21
IL284247B1 (en) 2023-03-01

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