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KR830003410A - 아미노아릴-β-술파토 에틸술폰의 제조방법 - Google Patents

아미노아릴-β-술파토 에틸술폰의 제조방법

Info

Publication number
KR830003410A
KR830003410A KR1019800002852A KR800002852A KR830003410A KR 830003410 A KR830003410 A KR 830003410A KR 1019800002852 A KR1019800002852 A KR 1019800002852A KR 800002852 A KR800002852 A KR 800002852A KR 830003410 A KR830003410 A KR 830003410A
Authority
KR
South Korea
Prior art keywords
acid
reaction
sulfuric acid
iii
mixture
Prior art date
Application number
KR1019800002852A
Other languages
English (en)
Other versions
KR840001235B1 (ko
Inventor
노부지 니시무라
우다지 사와
다께미 도끼에다
슌이찌 하야가와
야스오 데즈까
Original Assignee
히지가따 다께시
스미또모 가가꾸 고오교 가부시끼 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 히지가따 다께시, 스미또모 가가꾸 고오교 가부시끼 가이샤 filed Critical 히지가따 다께시
Priority to KR1019800002852A priority Critical patent/KR840001235B1/ko
Publication of KR830003410A publication Critical patent/KR830003410A/ko
Priority to KR1019840004289A priority patent/KR840001343B1/ko
Application granted granted Critical
Publication of KR840001235B1 publication Critical patent/KR840001235B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/28—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/32—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C07C317/48—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C317/50—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom

Landscapes

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

Abstract

내용 없음

Description

아미노아릴-β-술파토 에틸술폰의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 하기 일반식(II) 또는(III)으로 표시되는 화합물과 산과의 혼합물을 반응시킴과 동시에 산으로서 황산 및 (또는) 아미도 술폰산을 사용하여 유기용매와 함께 공비, 증발 또는 기화에 의해 휘발성 물질을 제거(1) 시킬 수 있거나, 또는 산으로서 황산, 아미도 술폰산, 클로로술폰산 또는 황산과 아미도술폰산, 클로로술폰산 또는 3 산화 황과의 혼합물을 사용하여 상기의 혼화물을 혼연(2) 시킬 수 있는 반응 대역내에서 반응계로부터 휘발성 물질을 제거시킴을 특징으로 하기 일반식(I)로 표시되는 황산 반에스테르의 제조방법.
    NH2-A-(-SO2CH2CH2OSO3H)n(I)
    (식중, A는 치환, 비치환 방향족 또는 복소환식기이고 n는 1 또는 2의 정수임)
    B-NH-A-(-SO2CH2CH2OH)n(II)
    CO(NH-A-SO2CH2CH2OH)2(III)
    (식중, A와 n는 상기에서 정의한 바와 같고, B는 수소원자 또는 산에 의해 가수분해될 수 있는 기임)
  2. 반응을 40 내지 250℃에서 수행함을 특징으로 하는 특허청구의 범위 제1항 기재의 방법.
  3. 산의 사용량이 일반식(II) 또는 (III)의 화합물중에 있어서의 β-히드록시에틸술포닐기에 대하여 1 내지 3몰임을 특징으로 하는 특허청구의 범위 제1항 기재의 방법.
  4. 산이 황산임을 특징으로 하는 특허청구의 범위 제1항 기재의 방법.
  5. 반응계에 있어서의 황산의 농도가 20 내지 100중량% 임을 특징으로 하는 특허청구의 범위 제4항 기재의 방법.
  6. 반응을 규조토, 활성점토, 활성판, 실리카겔, 갈탄 또는 반응 생성물에 상응하는 아미노아릴-β-술파토에틸술폰의 존재하에 수행함을 특징으로 하는 특허청구의 범위 제1항 기재의 방법.
  7. 반응을 불활성 가스의 존재하 또는 감압하에 수행함을 특징으로 하는 특허청구의 범위 제1항 기재의 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800002852A 1980-07-18 1980-07-18 아미노아릴-β-술파토 에틸술폰의 제조방법 KR840001235B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019800002852A KR840001235B1 (ko) 1980-07-18 1980-07-18 아미노아릴-β-술파토 에틸술폰의 제조방법
KR1019840004289A KR840001343B1 (ko) 1980-07-18 1984-07-20 아미노아릴-β-술파토에틸술폰의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800002852A KR840001235B1 (ko) 1980-07-18 1980-07-18 아미노아릴-β-술파토 에틸술폰의 제조방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004289A Division KR840001343B1 (ko) 1980-07-18 1984-07-20 아미노아릴-β-술파토에틸술폰의 제조방법

Publications (2)

Publication Number Publication Date
KR830003410A true KR830003410A (ko) 1983-06-20
KR840001235B1 KR840001235B1 (ko) 1984-08-23

Family

ID=19217183

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019800002852A KR840001235B1 (ko) 1980-07-18 1980-07-18 아미노아릴-β-술파토 에틸술폰의 제조방법
KR1019840004289A KR840001343B1 (ko) 1980-07-18 1984-07-20 아미노아릴-β-술파토에틸술폰의 제조방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019840004289A KR840001343B1 (ko) 1980-07-18 1984-07-20 아미노아릴-β-술파토에틸술폰의 제조방법

Country Status (1)

Country Link
KR (2) KR840001235B1 (ko)

Also Published As

Publication number Publication date
KR840001235B1 (ko) 1984-08-23
KR840001343B1 (ko) 1984-09-19

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