KR880006210A - New Preparation Method of Triazine Derivatives - Google Patents

New Preparation Method of Triazine Derivatives Download PDF

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Publication number
KR880006210A
KR880006210A KR860009386A KR860009386A KR880006210A KR 880006210 A KR880006210 A KR 880006210A KR 860009386 A KR860009386 A KR 860009386A KR 860009386 A KR860009386 A KR 860009386A KR 880006210 A KR880006210 A KR 880006210A
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KR
South Korea
Prior art keywords
structural formula
hydrogen atom
group
following structural
represented
Prior art date
Application number
KR860009386A
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Korean (ko)
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KR890002250B1 (en
Inventor
문순구
김용립
이관순
홍구열
Original Assignee
임성기
한미약품공업 주식회사
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Priority to KR1019860009386A priority Critical patent/KR890002250B1/en
Publication of KR880006210A publication Critical patent/KR880006210A/en
Application granted granted Critical
Publication of KR890002250B1 publication Critical patent/KR890002250B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines 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
    • C07D253/075—Two hetero atoms, in positions 3 and 5

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음No content

Description

트리아진유도체의 새로운 제조방법New manufacturing method of triazine derivative

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

Claims (2)

다음 구조식(I)로 표시되는 5,6-디옥소-2-알킬-3-메르캅토-1,2,4-트리아진화합물을 제조하는데 있어서, 다음 구조식(II)로 표시되는 2-메틸-3-티오세미카바자이드와 다음 구조식(V)로 표시되는 치환된 디벤질옥살레이트나 치환된 디알킬옥살레이트를 강염기의 존재하에서 반응시키는 것을 특징으로 하는 5,6-디옥소-2-알킬-3-메르캅토-1,2,4-트리아진을 제조하는 방법.In preparing the 5,6-dioxo-2-alkyl-3-mercapto-1,2,4-triazine compound represented by the following structural formula (I), 2-methyl- represented by the following structural formula (II) 5,6-dioxo-2-alkyl, characterized by reacting 3-thiosemicarbazide with substituted dibenzyloxalate or substituted dialkyloxalate represented by the following structural formula (V) in the presence of a strong base. Method for preparing 3-mercapto-1,2,4-triazine. 상기 구조식에서, R은 수소원자 또는 탄소원자수가 1내지 3개의 저급알킬기를 나타내고, Q는 서로 같거나 다를 수 있는데, -CH2X기나기를 나타내며, 이때 X는 수소원자나 Cl, Br등의 할로겐원자, Y는 수소원자나 Cl, Br등의 할로겐원자, 니트로기 또는 트리플루오로메틸기이며 오르토, 메타 또는 파라위치일 수 있다.In the above structural formula, R represents a hydrogen atom or lower alkyl group having 1 to 3 carbon atoms, Q may be the same or different from each other, -CH 2 X group Wherein X represents a hydrogen atom or a halogen atom such as Cl or Br, and Y represents a hydrogen atom or a halogen atom such as Cl or Br, a nitro group or a trifluoromethyl group and may be ortho, meta or para-position. 제1항에 있어서, 상기 강염기로는 소디움알콕사이드가 사용되며, 반응은 20℃내지 40℃의 온도에서 30분 내지 1시간동안 반응시키는 것을 특징으로 하는 방법.The method of claim 1, wherein sodium alkoxide is used as the strong base, and the reaction is characterized in that the reaction for 30 minutes to 1 hour at a temperature of 20 ℃ to 40 ℃. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860009386A 1986-11-07 1986-11-07 Process for preparing triazine derivatives KR890002250B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860009386A KR890002250B1 (en) 1986-11-07 1986-11-07 Process for preparing triazine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860009386A KR890002250B1 (en) 1986-11-07 1986-11-07 Process for preparing triazine derivatives

Publications (2)

Publication Number Publication Date
KR880006210A true KR880006210A (en) 1988-07-22
KR890002250B1 KR890002250B1 (en) 1989-06-26

Family

ID=19253236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009386A KR890002250B1 (en) 1986-11-07 1986-11-07 Process for preparing triazine derivatives

Country Status (1)

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KR (1) KR890002250B1 (en)

Also Published As

Publication number Publication date
KR890002250B1 (en) 1989-06-26

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