KR910000602A - Novel Production Method of N-2'-carboxyphenyl-4-chloroanthranilic acid - Google Patents

Novel Production Method of N-2'-carboxyphenyl-4-chloroanthranilic acid Download PDF

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Publication number
KR910000602A
KR910000602A KR1019890008500A KR890008500A KR910000602A KR 910000602 A KR910000602 A KR 910000602A KR 1019890008500 A KR1019890008500 A KR 1019890008500A KR 890008500 A KR890008500 A KR 890008500A KR 910000602 A KR910000602 A KR 910000602A
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South Korea
Prior art keywords
carboxyphenyl
production method
novel production
acid
chloroanthranilic acid
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KR1019890008500A
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Korean (ko)
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KR910009236B1 (en
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김영설
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김영설
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Publication of KR910009236B1 publication Critical patent/KR910009236B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/56—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position
    • C07C229/58—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of a six-membered aromatic ring, e.g. N-phenyl-anthranilic acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

N-2′-카르복실페닐-4-클로로안트라닐산의 신규 제조방법Novel Production Method of N-2′-carboxyphenyl-4-chloroanthranilic acid

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

Claims (1)

하기 일반식(II)의 2-아미노안식향산 유기염 또는 유도체를 2,4-디클로로안시향산 및 하기 일반식(III)의 2,4-디클로로안시향산기염 유도체와 반응시킴을 특징으로 하는 하기 일반식(I)의 아미노안식향산 유도체의 제조방법.A 2-aminobenzoic acid organic salt or derivative of the following general formula (II) is reacted with 2,4-dichloroansi acid and a 2,4-dichloroansi acid salt of the general formula (III) A method for producing the aminobenzoic acid derivative of (I). 상기 식에서 B1, B2는 트리에틸아민 N,N′-디이소프로필에틸아민-4-N,N′-디메틸이미노피리딘, 1,1,3,3-테트라메틸구아니딘등을 나타낸다.In the above formula, B 1 and B 2 represent triethylamine N, N'-diisopropylethylamine-4-N, N'-dimethyliminopyridine, 1,1,3,3-tetramethylguanidine and the like. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890008500A 1989-06-20 1989-06-20 Process for the preparation of n-2'-carboxyl phenyl-4-chloro anthranilic acid KR910009236B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890008500A KR910009236B1 (en) 1989-06-20 1989-06-20 Process for the preparation of n-2'-carboxyl phenyl-4-chloro anthranilic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890008500A KR910009236B1 (en) 1989-06-20 1989-06-20 Process for the preparation of n-2'-carboxyl phenyl-4-chloro anthranilic acid

Publications (2)

Publication Number Publication Date
KR910000602A true KR910000602A (en) 1991-01-29
KR910009236B1 KR910009236B1 (en) 1991-11-07

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KR1019890008500A KR910009236B1 (en) 1989-06-20 1989-06-20 Process for the preparation of n-2'-carboxyl phenyl-4-chloro anthranilic acid

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Publication number Publication date
KR910009236B1 (en) 1991-11-07

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