KR930012712A - Process for preparing pyridinylalkyl iodide - Google Patents

Process for preparing pyridinylalkyl iodide Download PDF

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Publication number
KR930012712A
KR930012712A KR1019910025849A KR910025849A KR930012712A KR 930012712 A KR930012712 A KR 930012712A KR 1019910025849 A KR1019910025849 A KR 1019910025849A KR 910025849 A KR910025849 A KR 910025849A KR 930012712 A KR930012712 A KR 930012712A
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South Korea
Prior art keywords
pyridinylalkyl
iodide
preparing
salt
group
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KR1019910025849A
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Korean (ko)
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KR940005017B1 (en
Inventor
이석관
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이승동
주식회사 선경인더스트리
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Priority to KR1019910025849A priority Critical patent/KR940005017B1/en
Publication of KR930012712A publication Critical patent/KR930012712A/en
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Publication of KR940005017B1 publication Critical patent/KR940005017B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/26—Radicals substituted by halogen atoms or nitro radicals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)

Abstract

내용 없음No content

Description

피리디닐알킬 아이오다이드의 제조 방법Process for preparing pyridinylalkyl iodide

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

다음 일반식(II)로 표시되는 피리디닐알킬 알코올로부터 다음 일반식(I)로 표시되는 피리디닐알킬 아이오다이드 또는 그의 무기산과의 염을 제조함에 있어서, 다음 일반식(II)의 화합물을 인산 존재하에서 KI와 폴리포스포릭산과 반응시키는 것을 특징으로 하는 피리디닐알킬 아이오다이드 또는 그의 무기산과의 염의 제조방법.In preparing a salt with a pyridinylalkyl iodide represented by the following general formula (I) or an inorganic acid thereof from a pyridinylalkyl alcohol represented by the following general formula (II), the compound of the following general formula (II) A process for preparing a pyridinylalkyl iodide or salt thereof with an inorganic acid, which is reacted with KI and polyphosphoric acid in the presence. 상기식에서, R1은 저급알킬기, 메톡시기, 에톡시기, 니트로기, 할로겐기, 아민기이고, n은 1∼10이고, 치환체가 피리딘환구조에 치환된 위치는 2,3,4위치를 다 포함한다.Wherein R 1 is a lower alkyl group, methoxy group, ethoxy group, nitro group, halogen group, amine group, n is 1 to 10, and the position at which the substituent is substituted on the pyridine ring structure includes all 2, 3 and 4 positions do. 제1항에 있어서, 상기 폴리포스포릭산은 피리디닐알킬알코올에 대하여 1∼5당량을 사용하는 것을 특징으로 하는 피리디닐알킬 아이오다이드 또는 그의 무기산과의 염의 제조방법.The method for producing a salt of pyridinylalkyl iodide or inorganic acid thereof according to claim 1, wherein the polyphosphoric acid is used in an amount of 1 to 5 equivalents based on pyridinylalkyl alcohol. 제1항에 있어서, 상기 반응은 20∼130℃에서 1∼8시간 동안 질소하에 시행하는 것을 특징으로 하는 피리디닐알킬 아이오다이드 또는 그의 무기산과의 염의 제조방법.The method for preparing a pyridinylalkyl iodide or salt thereof with an inorganic acid according to claim 1, wherein the reaction is performed under nitrogen at 20 to 130 DEG C for 1 to 8 hours. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910025849A 1991-12-31 1991-12-31 Process and production of pyrimidine derivatives KR940005017B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910025849A KR940005017B1 (en) 1991-12-31 1991-12-31 Process and production of pyrimidine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910025849A KR940005017B1 (en) 1991-12-31 1991-12-31 Process and production of pyrimidine derivatives

Publications (2)

Publication Number Publication Date
KR930012712A true KR930012712A (en) 1993-07-21
KR940005017B1 KR940005017B1 (en) 1994-06-09

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ID=19327324

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910025849A KR940005017B1 (en) 1991-12-31 1991-12-31 Process and production of pyrimidine derivatives

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KR (1) KR940005017B1 (en)

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Publication number Publication date
KR940005017B1 (en) 1994-06-09

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