KR890012941A - N-치환 말레이미드의 제조방법 - Google Patents

N-치환 말레이미드의 제조방법 Download PDF

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Publication number
KR890012941A
KR890012941A KR1019890002262A KR890002262A KR890012941A KR 890012941 A KR890012941 A KR 890012941A KR 1019890002262 A KR1019890002262 A KR 1019890002262A KR 890002262 A KR890002262 A KR 890002262A KR 890012941 A KR890012941 A KR 890012941A
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KR
South Korea
Prior art keywords
washing
substituted maleimide
purification step
carried out
maleimide
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KR1019890002262A
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English (en)
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KR910004790B1 (ko
Inventor
다께유끼 후지따
드요시 이리에
야스유끼 다가야나기
다께시 나리따
유야 야노
Original Assignee
이또오다이죠
닛또가가꾸고오교 가부시끼가이샤
나가이야따로
미쓰비시레이용 가부시끼가이샤
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
Priority claimed from JP4077388A external-priority patent/JPH0774197B2/ja
Priority claimed from JP4077488A external-priority patent/JPH0774198B2/ja
Priority claimed from JP63111540A external-priority patent/JPH0780845B2/ja
Application filed by 이또오다이죠, 닛또가가꾸고오교 가부시끼가이샤, 나가이야따로, 미쓰비시레이용 가부시끼가이샤 filed Critical 이또오다이죠
Publication of KR890012941A publication Critical patent/KR890012941A/ko
Application granted granted Critical
Publication of KR910004790B1 publication Critical patent/KR910004790B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
    • C07D207/452—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide

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

Abstract

내용 없음.

Description

N-치환 말레이미드의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. (1) 촉매의 존재하 및 금속성 구리 및 구리 화합물로 이루어진 군에서 선택된 적어도 1종의 존재하에 무수말레산을 방향족 1차 아민 및 지방족 1차 아민으로 이루어진 군에서 선택된 아민과 반응시켜 N-치환 말레이미드를 합성하는 단계, 및 (2) (i) N-치환 말레이미드-함유 반응 생성 혼합물을 묽은 알칼리 수용액, 물 및 묽은 산 수용액중에서 선택된 적어도 1종의 액체로 세척하고 (ii) N-치환 말레이미드를 세척된 유기층으로 부터 분리하는 정제단계로 이루어진 N-치환 말레이미드의 제조방법.
  2. 제1항에 있어서, N-치환 말레이미드의 합성 단계가 1단계의 무수말레산의 이미드화로 구성되며, 정제단계중의 분리 공정이 증류에 의해 수행되는 방법.
  3. 제1항에 있어서, 정제 단계중의 세척 공정이 묽은 알칼리 수용액으로의 세척 및 묽은산 수용액으로의 후속 세척으로 이루어진 방법.
  4. 제2항에 있어서, 정제 단계중의 분리공정을 인 옥시산의 존재하에 수행하는 방법.
  5. 제1항에 있어서, N-치환 말레이미드의 합성 단계가 말레산 모노아미드를 합성한 다음 이를 탈수 폐환화시키는 것으로 이루어지고 정제 단계중의 분리공정이 증류에 의해 수행되는 방법.
  6. 제5항에 있어서, 정제 단계중의 세척 공정이 묽은 알칼리 수용액으로의 세척 및 묽은 산 수용액으로의 후속 세척으로 이루어진 방법.
  7. 제5항에 있어서, 정제 단계중의 증류에 의한 분리 공정을 인 옥시산의 존재하에 수행하는 방법.
  8. 무수말레산과 방향족 또는 지방족 1차 아민과의 반응으로 생성된 N-치환 말레이미드-함유 반응 생성혼합물을 묽은 알칼리 수용액, 물 및 묽은 산 수용액중에서 선택된 적어도 1종의 액체로 세척하고 생성된 유기층으로 부터 말레이미드를 분리하는 단계들로 이루어진 N-치환 말레이미드의 정제방법.
  9. 제8항에 있어서, 유기층으로 부터의 말레이미드의 분리단계를 인 옥시산의 존재하에 증류시켜 행하는 정제방법.
  10. 제8항에 있어서, 세척 단계가 묽은 알칼리 수용액으로의 세척 및 묽은 산 수용액으로의 후속 세척으로 이루어진 정제방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890002262A 1988-02-25 1989-02-25 N-치환 말레이미드의 제조방법 KR910004790B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP40773/88 1988-02-25
JP4077388A JPH0774197B2 (ja) 1988-02-25 1988-02-25 Ｎ−置換マレイミド類の精製法
JP4077488A JPH0774198B2 (ja) 1988-02-25 1988-02-25 Ｎ−置換マレイミド類の精製方法
JP40774/88 1988-02-25
JP111540/88 1988-05-10
JP63111540A JPH0780845B2 (ja) 1988-05-10 1988-05-10 Ｎ−置換マレイミド類の製造方法

Publications (2)

Publication Number Publication Date
KR890012941A true KR890012941A (ko) 1989-09-02
KR910004790B1 KR910004790B1 (ko) 1991-07-13

Family

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Application Number Title Priority Date Filing Date
KR1019890002262A KR910004790B1 (ko) 1988-02-25 1989-02-25 N-치환 말레이미드의 제조방법

Country Status (4)

Country Link
US (1) US4904803A (ko)
KR (1) KR910004790B1 (ko)
BE (1) BE1003787A5 (ko)
DE (1) DE3905872A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047160A (ko) * 1999-11-18 2001-06-15 구명수 새로운 말레인산 유도체 및 이의 제조방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128484A (en) * 1987-12-28 1992-07-07 Sokubai Kagaku Kogyo, Co., Ltd. Acrylonitrile maleimides solution composition of improved shelf life and method for production thereof
US5698373A (en) * 1988-09-22 1997-12-16 Toray Industries, Incorporated Photosensitive relief printing plate and photosensitive intaglio printing plate
US5602205A (en) * 1993-01-22 1997-02-11 Cytec Technology Corp. N-(substituted) maleimides and compositions incorporating the same
DE19504623A1 (de) * 1995-02-13 1996-08-14 Bayer Ag Verfahren zur Herstellung von N-substituierten cyclischen Imiden
DE19504626A1 (de) * 1995-02-13 1996-08-14 Bayer Ag Verfahren zur Herstellung von N-(ortho-Alkylphenyl)-imiden
TWI522347B (zh) 2011-03-24 2016-02-21 Nippon Catalytic Chem Ind A N-phenylmaleimide compound and a copolymer composition obtained using the same
KR102213649B1 (ko) 2017-12-21 2021-02-08 주식회사 엘지화학 N-치환 말레이미드 정제방법
KR102111638B1 (ko) * 2017-12-26 2020-05-15 주식회사 엘지화학 N-치환 말레이미드 정제방법
CN108623508A (zh) * 2018-07-05 2018-10-09 四川之江高新材料股份有限公司 N-苯基马来酰亚胺的提纯方法

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JPS5353648A (en) * 1976-05-05 1978-05-16 Du Pont Preparation method of maleimide and dimaleimide
DE3067890D1 (en) * 1980-11-07 1984-06-20 Mitsui Toatsu Chemicals Maleimides and process for the preparation of same
JPS61229862A (ja) * 1985-04-04 1986-10-14 Nippon Shokubai Kagaku Kogyo Co Ltd マレイミド類の精製方法
JPS615066A (ja) * 1984-06-18 1986-01-10 Nippon Shokubai Kagaku Kogyo Co Ltd マレイミド類の製造方法
US4623734A (en) * 1984-06-18 1986-11-18 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of maleimides
JPS62138468A (ja) * 1985-12-11 1987-06-22 New Japan Chem Co Ltd Ｎ−置換マレイミドの製造法
AU573999B2 (en) * 1985-12-26 1988-06-23 Mitsui Toatsu Chemicals Inc. Aromatic bismaleimido compounds and process for their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047160A (ko) * 1999-11-18 2001-06-15 구명수 새로운 말레인산 유도체 및 이의 제조방법

Also Published As

Publication number Publication date
BE1003787A5 (fr) 1992-06-16
DE3905872C2 (ko) 1991-09-26
US4904803A (en) 1990-02-27
KR910004790B1 (ko) 1991-07-13
DE3905872A1 (de) 1989-08-31

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