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AR113800A1 - Proceso para compuesto de ácido benzoil fórmico y compuesto de piridazina - Google Patents

Proceso para compuesto de ácido benzoil fórmico y compuesto de piridazina

Info

Publication number
AR113800A1
AR113800A1 ARP180103122A ARP180103122A AR113800A1 AR 113800 A1 AR113800 A1 AR 113800A1 AR P180103122 A ARP180103122 A AR P180103122A AR P180103122 A ARP180103122 A AR P180103122A AR 113800 A1 AR113800 A1 AR 113800A1
Authority
AR
Argentina
Prior art keywords
formula
compound represented
compound
preparing
formic acid
Prior art date
Application number
ARP180103122A
Other languages
English (en)
Inventor
Shun Tanimura
Masato Kawamura
Yasuhiro Kataoka
Tadafumi Matsunaga
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of AR113800A1 publication Critical patent/AR113800A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/305—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with sulfur or sulfur-containing compounds
    • 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
    • C07D237/12—Halogen atoms or nitro radicals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/88—Unsaturated compounds containing keto groups containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente proporciona un proceso industrialmente ventajoso para preparar un compuesto de ácido benzoil fórmico, y un proceso eficiente para preparar un compuesto de piridazina utilizando el mismo proceso. Específicamente, la presente proporciona un proceso para preparar un compuesto representado por la fórmula (2), que comprende una etapa (B): una etapa para hacer reaccionar un compuesto representado por la fórmula (1) con un ácido nitrosil sulfúrico en agua para producir el compuesto representado por la fórmula (2). Reivindicación 1: Un proceso para preparar un compuesto mencionado a continuación representado por la fórmula (2), caracterizado porque comprende una etapa (B): una etapa para hacer reaccionar un compuesto representado por la fórmula (1) [en donde, R¹, R², R³, R⁴ y R⁵ cada uno independientemente representa un átomo de flúor, un átomo de cloro, un átomo de bromo, un átomo de hidrógeno, un grupo hidrocarburo, o un grupo hidrocarburo sustituido con átomo/s de halógeno] con un ácido nitrosil sulfúrico en la presencia de agua para producir el compuesto representado por la fórmula (2) [en donde R¹, R², R³, R⁴ y R⁵ son los mismos que los definidos anteriormente].
ARP180103122A 2017-10-27 2018-10-26 Proceso para compuesto de ácido benzoil fórmico y compuesto de piridazina AR113800A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017207930 2017-10-27

Publications (1)

Publication Number Publication Date
AR113800A1 true AR113800A1 (es) 2020-06-10

Family

ID=66247527

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180103122A AR113800A1 (es) 2017-10-27 2018-10-26 Proceso para compuesto de ácido benzoil fórmico y compuesto de piridazina

Country Status (8)

Country Link
US (1) US20200385328A1 (es)
JP (1) JP7190438B2 (es)
KR (1) KR102599163B1 (es)
CN (1) CN111225898A (es)
AR (1) AR113800A1 (es)
DE (1) DE112018004963T5 (es)
TW (1) TW201922682A (es)
WO (1) WO2019083001A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590736A (zh) * 2019-10-09 2019-12-20 山东师范大学 2-噻吩乙醛酸的合成方法
CN111116358B (zh) * 2020-01-15 2022-08-16 苏州爱玛特生物科技有限公司 一种基于苯甲酰甲酸的苯环多取代化合物的新型合成方法
CN113072440A (zh) * 2021-04-19 2021-07-06 北京化工大学 适用于led光聚合的两亲性含氟苯甲酰甲酸酯光引发剂及其制备方法
CN114874167A (zh) * 2022-06-24 2022-08-09 南通大学 一种5-羟基呋喃酮衍生物的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001158782A (ja) * 1999-09-21 2001-06-12 Mitsubishi Chemicals Corp １，３−ジオキソラン誘導体の製造方法
WO2005121104A1 (ja) 2004-06-09 2005-12-22 Sumitomo Chemical Company, Limited ピリダジン化合物及びその用途
KR102136440B1 (ko) * 2013-02-21 2020-07-21 스미또모 가가꾸 가부시끼가이샤 피리다지논 화합물 및 그의 제조 중간체의 제조 방법
JP2016169165A (ja) 2015-03-11 2016-09-23 住友化学株式会社 ２，６−ジフルオロベンゾイル蟻酸化合物の製造方法
JP6648634B2 (ja) 2016-05-18 2020-02-14 富士通株式会社 虹彩認証装置及び虹彩認証プログラム
CN106242967B (zh) * 2016-07-12 2018-01-16 怀化金鑫新材料有限公司 苯甲酰甲酸甲酯的合成新工艺
US20190322676A1 (en) * 2016-12-20 2019-10-24 Biomarin Pharmaceutical Inc. Ceramide galactosyltransferase inhibitors for the treatment of disease

Also Published As

Publication number Publication date
WO2019083001A1 (ja) 2019-05-02
DE112018004963T5 (de) 2020-06-25
KR20200070241A (ko) 2020-06-17
CN111225898A (zh) 2020-06-02
TW201922682A (zh) 2019-06-16
US20200385328A1 (en) 2020-12-10
JPWO2019083001A1 (ja) 2020-11-19
JP7190438B2 (ja) 2022-12-15
KR102599163B1 (ko) 2023-11-06

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