KR880009937A - 치환된 3-알킬퀴놀린-8-카르복실산의 제조방법 - Google Patents

치환된 3-알킬퀴놀린-8-카르복실산의 제조방법 Download PDF

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Publication number
KR880009937A
KR880009937A KR1019880000955A KR880000955A KR880009937A KR 880009937 A KR880009937 A KR 880009937A KR 1019880000955 A KR1019880000955 A KR 1019880000955A KR 880000955 A KR880000955 A KR 880000955A KR 880009937 A KR880009937 A KR 880009937A
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KR
South Korea
Prior art keywords
carried out
carboxylic acid
alkylquinoline
buffered
chlorine
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Application number
KR1019880000955A
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English (en)
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KR960001917B1 (ko
Inventor
하겐 헬무트
콜러 롤프-디이터
뒤쀠 작끄
Original Assignee
벨젤, 바르쯔
바스프 악티엔게젤샤프트
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.)
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Application filed by 벨젤, 바르쯔, 바스프 악티엔게젤샤프트 filed Critical 벨젤, 바르쯔
Publication of KR880009937A publication Critical patent/KR880009937A/ko
Application granted granted Critical
Publication of KR960001917B1 publication Critical patent/KR960001917B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—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
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/18—Halogen atoms or nitro radicals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Quinoline Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음.

Description

치환된 3-알킬퀴놀린-8-카르복실산의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 완충되어질 물의 존재하에, 브롬에 대해 안정하며 물과 불혼화성인 용매중에서 브롬화가 수행되는 다음 일반식(Ⅰ)의 브로모메틸 화합물의 제조방법:
    상기식에서 R은 메틸 또는 수소이고 치환채들 X는 둘 모두가 염소이거나, 또는 하나는 염소이고 다른 하나는 수소이다.
  2. 제1항에서, 사용된 완충제는 약산pH에서 완충되는 계통임을 특징으로 하는 방법.
  3. 제1항에서, 초산 알카리금속이 사용됨을 특징으로 하는 방법.
  4. 제1항에서, 0 내지 100℃의 온도에서 반응이 수행됨을 특징으로 하는 방법.
  5. 제1항에서, 유리기 개시제 또는 빛이 사용되어 통상적인 방식으로 반응이 진행됨을 특징으로 하는 방법.
  6. 황산의 존재하에 그리고, 바람직하게, 황산을 함유하는 용액에서 다수의 원자가 상태를 가지는 중금속 이온들로 구성되는 그룹에서 선택된 촉매의 존재하에 산화를 수행함을 특징으로 하는 제1항에서 정의되고 또 제1항에 따라 제조된 바와 같은 일반식(Ⅰ)의 브로모메틸 화합물의 산화에 의한 퀴놀린-8-카르복실산의 제조방법.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019880000955A 1987-02-03 1988-02-03 치환된 3-알킬퀴놀린-8-카르복실산의 제조방법 KR960001917B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873703113 DE3703113A1 (de) 1987-02-03 1987-02-03 Verfahren zur herstellung von substituierten 3-alkyl-chinolin-8-carbonsaeuren
DEP3703113.9 1987-02-03

Publications (2)

Publication Number Publication Date
KR880009937A true KR880009937A (ko) 1988-10-06
KR960001917B1 KR960001917B1 (ko) 1996-02-06

Family

ID=6320086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000955A KR960001917B1 (ko) 1987-02-03 1988-02-03 치환된 3-알킬퀴놀린-8-카르복실산의 제조방법

Country Status (5)

Country Link
US (2) US4845226A (ko)
EP (1) EP0277631B1 (ko)
JP (1) JP2624986B2 (ko)
KR (1) KR960001917B1 (ko)
DE (2) DE3703113A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930167A1 (de) * 1989-09-09 1991-03-14 Basf Ag Verfahren zur herstellung von 3-methylchinolin-8-carbonsaeure
DE4003174A1 (de) * 1990-02-03 1991-08-08 Basf Ag Verfahren zur reinigung von 7-chlor-chinolin-8-carbonsaeuren
AU675966B2 (en) * 1992-08-14 1997-02-27 Korea Research Institute Of Chemical Technology Herbicidal quinolinyloxadiazoles
US6492517B1 (en) * 2001-07-19 2002-12-10 Air Products And Chemicals, Inc. Method for preparing halomethyl heterocyclic compounds
CN102014629B (zh) 2008-04-29 2016-02-10 巴斯夫欧洲公司 除草剂混合物
CN112390752B (zh) * 2019-08-15 2022-08-26 北京颖泰嘉和生物科技股份有限公司 氯甲喹啉酸及其制备方法
CN112939858B (zh) * 2019-12-10 2023-03-28 北京颖泰嘉和生物科技股份有限公司 喹草酸与其异构体的分离方法
CN113004199A (zh) * 2019-12-19 2021-06-22 北京颖泰嘉和生物科技股份有限公司 喹草酸化合物的制备方法
CN112174887B (zh) * 2020-11-02 2022-08-23 江苏快达农化股份有限公司 一种制备8-喹啉羧酸及其衍生物的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108873A1 (de) * 1981-03-09 1982-09-16 Basf Ag, 6700 Ludwigshafen Dichlorchinolinderivate, ihre herstellung, ihre verwendung als herbizide und mittel dafuer
DE3233089A1 (de) * 1982-09-07 1984-03-08 Basf Ag, 6700 Ludwigshafen Chinolinderivate, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses

Also Published As

Publication number Publication date
JP2624986B2 (ja) 1997-06-25
US4957608A (en) 1990-09-18
DE3865853D1 (de) 1991-12-05
EP0277631B1 (de) 1991-10-30
JPS63196567A (ja) 1988-08-15
US4845226A (en) 1989-07-04
DE3703113A1 (de) 1988-08-11
EP0277631A1 (de) 1988-08-10
KR960001917B1 (ko) 1996-02-06

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