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KR860000264A - 2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법 - Google Patents

2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법 Download PDF

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Publication number
KR860000264A
KR860000264A KR1019850004621A KR850004621A KR860000264A KR 860000264 A KR860000264 A KR 860000264A KR 1019850004621 A KR1019850004621 A KR 1019850004621A KR 850004621 A KR850004621 A KR 850004621A KR 860000264 A KR860000264 A KR 860000264A
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KR
South Korea
Prior art keywords
process according
aniline
dihydroquinoline
trimethyl
catalyst
Prior art date
Application number
KR1019850004621A
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English (en)
Other versions
KR920001467B1 (ko
Inventor
마사가츠(외 4) 요시무라
Original Assignee
히지가타 타케시
스미토모 가가구 고오교오 가부시키 가이샤
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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Publication date
Application filed by 히지가타 타케시, 스미토모 가가구 고오교오 가부시키 가이샤 filed Critical 히지가타 타케시
Publication of KR860000264A publication Critical patent/KR860000264A/ko
Application granted granted Critical
Publication of KR920001467B1 publication Critical patent/KR920001467B1/ko

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Classifications

    • 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
    • C07D215/04—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
    • C07D215/06—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Quinoline Compounds (AREA)

Abstract

내용 없음

Description

2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 아세톤, 디아세톤 알코올 및 산화메시틸 중에서 선택되는 최소한 한가지 요소와 아닐린을 플루오르화 수소와 트리풀루오르화 붕소로 된 촉매존재하에 반응시켜는 2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법.
  2. 제1항에 있어서, 플루오르화수소/트리플루오르화붕소의 몰비가 0.2-2/1인 제조방법.
  3. 제1항에 있어서, 촉매의 량(플루오르화수소와 트리플루오르화붕소와 합계)이 아닐린 1몰당 0.005-0.1몰인 제조방법.
  4. 제3항에 있어서, 촉매의 량이 아닐린 1몰당 0.01-0.07몰인 제조방법.
  5. 제1항에 있어서, 80-150℃의 온도에서 반응시키는 제조방법.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019850004621A 1984-06-29 1985-06-28 2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법 KR920001467B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59135995A JPS6115873A (ja) 1984-06-29 1984-06-29 ２，２，４−トリメチル−１，２−ジヒドロキノリンの製造方法
JP135995 1984-06-29

Publications (2)

Publication Number Publication Date
KR860000264A true KR860000264A (ko) 1986-01-27
KR920001467B1 KR920001467B1 (ko) 1992-02-14

Family

ID=15164729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004621A KR920001467B1 (ko) 1984-06-29 1985-06-28 2,2,4-트리메틸-1,2-디히드로퀴놀린 제조방법

Country Status (6)

Country Link
US (1) US4746743A (ko)
EP (1) EP0172633B1 (ko)
JP (1) JPS6115873A (ko)
KR (1) KR920001467B1 (ko)
CA (1) CA1259314A (ko)
DE (1) DE3572660D1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220145941A (ko) * 2021-04-20 2022-10-31 (주) 성운파마코피아 구아니디노-벤조에이트 설폰산 화합물의 제조 방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219005A (en) * 1990-02-15 1993-06-15 Hans Stoffel Method for readying a twin chamber container to be filled with a product
US6093825A (en) * 1998-05-27 2000-07-25 American Home Products Methods for preparation of 1,2-dihydroquinolines
CN113444039B (zh) * 2021-08-02 2022-05-31 河南省科学院高新技术研究中心 一种利用离子液体制备2,2,4-三甲基-1,2-二氢喹啉的方法
US20240124683A1 (en) 2022-09-28 2024-04-18 The Goodyear Tire & Rubber Company Rubber - forming additives from biomass through syngas production
US20240117149A1 (en) 2022-09-28 2024-04-11 The Goodyear Tire & Rubber Company Rubber - forming additives from end of life tires through syngas production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514648A (en) * 1949-10-14 1950-07-11 Goodrich Co B F Preparation of monomeric 2, 2, 4-trimethyl-1, 2-dihydro-quinoline
US3020282A (en) * 1957-07-22 1962-02-06 Reilly Tar & Chem Corp Process of preparing quinoline
US3899492A (en) * 1969-06-19 1975-08-12 Leonard Sergeevich Povarov Process for the production of substituted 1,2-dihydroquinolines
DE1932022C3 (de) * 1969-06-24 1973-11-15 Institut Fuer Organische Chemie N.D. Zelinsky - Akademie Der Wissenschaften Der Udssr, Moskau Verfahren zur Herstellung von 1,2 Dihydrochinolinen
JPS5711967A (en) * 1980-06-24 1982-01-21 Sumitomo Chem Co Ltd Preparation of 2,2,4-trimethyl-1,2-dihydroquinoline
JPS5888363A (ja) * 1981-11-19 1983-05-26 Sumitomo Chem Co Ltd ２，２，４−トリメチル−１，２−ジヒドロキノリンの製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220145941A (ko) * 2021-04-20 2022-10-31 (주) 성운파마코피아 구아니디노-벤조에이트 설폰산 화합물의 제조 방법

Also Published As

Publication number Publication date
JPS6115873A (ja) 1986-01-23
EP0172633A1 (en) 1986-02-26
US4746743A (en) 1988-05-24
DE3572660D1 (en) 1989-10-05
CA1259314A (en) 1989-09-12
EP0172633B1 (en) 1989-08-30
JPH0212469B2 (ko) 1990-03-20
KR920001467B1 (ko) 1992-02-14

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