KR840009305A - Method for preparing pyrazino isoquinoline derivatives substituted with rings - Google Patents

Method for preparing pyrazino isoquinoline derivatives substituted with rings Download PDF

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Publication number
KR840009305A
KR840009305A KR1019830001894A KR830001894A KR840009305A KR 840009305 A KR840009305 A KR 840009305A KR 1019830001894 A KR1019830001894 A KR 1019830001894A KR 830001894 A KR830001894 A KR 830001894A KR 840009305 A KR840009305 A KR 840009305A
Authority
KR
South Korea
Prior art keywords
preparing
rings
derivatives substituted
isoquinoline derivatives
compound
Prior art date
Application number
KR1019830001894A
Other languages
Korean (ko)
Inventor
이한국, (외 2)
Original Assignee
이성훈
주식회사 중의제약
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 이성훈, 주식회사 중의제약 filed Critical 이성훈
Priority to KR1019830001894A priority Critical patent/KR840009305A/en
Publication of KR840009305A publication Critical patent/KR840009305A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

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

Abstract

내용 없음No content

Description

환으로 치환된 피라지노 이소퀴놀린 유도체의 제조방법Method for preparing pyrazino isoquinoline derivatives substituted with rings

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

구조식(4) 화합물에 구조식(3) 화합물을 반응시켜 구조식(2) 화합물을 제조한 후 포스포러스 옥시클로라이드와 소디움보로하이드라이드로 환화환원 반응시켜 화합물을 제조하는 방법.A method of preparing a compound by reacting a compound of formula (3) with a compound of formula (4) to produce a compound of formula (2), followed by cyclization reduction reaction with phosphorus oxychloride and sodium borohydride. , 는 할로겐 원소 또는 하이드록실기이다., Is a halogen element or a hydroxyl group. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830001894A 1983-05-04 1983-05-04 Method for preparing pyrazino isoquinoline derivatives substituted with rings KR840009305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830001894A KR840009305A (en) 1983-05-04 1983-05-04 Method for preparing pyrazino isoquinoline derivatives substituted with rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830001894A KR840009305A (en) 1983-05-04 1983-05-04 Method for preparing pyrazino isoquinoline derivatives substituted with rings

Publications (1)

Publication Number Publication Date
KR840009305A true KR840009305A (en) 1984-12-26

Family

ID=55176746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001894A KR840009305A (en) 1983-05-04 1983-05-04 Method for preparing pyrazino isoquinoline derivatives substituted with rings

Country Status (1)

Country Link
KR (1) KR840009305A (en)

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E601 Decision to refuse application