KR20090054494A - N-치환 말레이미드류의 제조방법 - Google Patents
N-치환 말레이미드류의 제조방법 Download PDFInfo
- Publication number
- KR20090054494A KR20090054494A KR1020070121184A KR20070121184A KR20090054494A KR 20090054494 A KR20090054494 A KR 20090054494A KR 1020070121184 A KR1020070121184 A KR 1020070121184A KR 20070121184 A KR20070121184 A KR 20070121184A KR 20090054494 A KR20090054494 A KR 20090054494A
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- KR
- South Korea
- Prior art keywords
- substituted maleimide
- manufacturing
- acid
- phosphonic acid
- amine
- Prior art date
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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
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (12)
- N-치환 말레이미드류의 제조 방법에 있어서,유기 용매, 유기포스포닉산이 고체 담지체에 담지된 담지 촉매 존재 하에, 일차 아민류와 무수 말레산을 투여하여 N-치환 말레이미드류를 합성하는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 유기포스포닉산은 녹는점이 150℃ 이상이고 N-치환 말레이미드와 불용성인 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 유기포스포닉산은 2-포스포노부탄-1,2,4-트리카르복실산, 2-하이드록시 포스포노아세트산, 아미노 트리메틸렌 포스포닉산, 1-하이드록시에틸리덴-1,1-디포스포닉산, 비스헥사메틸렌 트리아민 펜타메틸렌 포스포닉산, 에틸렌 디아민 테트라메틸렌 포스포닉산, 및 디에틸렌 트리아민 펜타메틸렌 포스포닉산으로 이루어지는 군으로부터 선택되는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 고체 담지체는 그 표면적이 100 m2/g 이상인 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항 또는 제 4 항에 있어서,상기 고체 담지체는 규조토, 산화 지르코늄, 실리카, 실리카-알루미나, 이산화티탄, 활성 탄소, 점토, 및 몬트모릴로나이트로 이루어지는 군으로부터 선택되는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 촉매는 촉매 분자 내의 포스포닉산을 기준으로 상기 일차 아민류에 대해 0.1 내지 1.0 몰비를 사용하는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 일차 아민류는 메틸 아민, 에틸 아민, n-프로필 아민, 이소프로필 아민, n-부틸 아민, sec-부틸 아민, iso-부틸 아민, tert-부틸아민, n-헥실 아민, n- 옥틸 아민, n-데실 아민, n-도데실 아민, 시클로 헥실 아민, 및 아닐린으로 이루어지는 군으로부터 선택되는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 무수 말레산은 상기 일차 아민류에 대해 1.0 내지 1.1 몰비를 사용하는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,상기 유기 용매가 물과 공비증류 가능한 비극성 용매이고 끓는 점이 80 내지 160℃인 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항 또는 제 9 항에 있어서,상기 유기 용매는 벤젠, 톨루엔, 자일렌, 에틸벤젠, 이소프로필벤젠, 큐멘, 메시틸렌, 클로로벤젠, 에틸 시클로헥산, 디클로로 벤젠, 도데칸, 노난, 및 트리메틸헥산으로 이루어지는 군으로부터 선택되는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항 또는 제 9 항에 있어서,상기 유기 용매는 상기 일차 아민류에 대해 2 내지 10 중량배를 사용하는 것을 특징으로 하는N-치환 말레이미드류의 제조 방법.
- 제 1 항에 있어서,합성 반응 온도는 100 내지 140℃ 인 것을 특징으로 하는N-치환 말레이미드류의 제조방법.
Priority Applications (3)
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KR1020070121184A KR101051543B1 (ko) | 2007-11-27 | 2007-11-27 | N-치환 말레이미드류의 제조방법 |
CN2008101810960A CN101445477B (zh) | 2007-11-27 | 2008-11-21 | N-取代的马来酰亚胺类的制备方法 |
JP2008301600A JP5032448B2 (ja) | 2007-11-27 | 2008-11-26 | N−置換マレイミド類の製造方法 |
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KR1020070121184A KR101051543B1 (ko) | 2007-11-27 | 2007-11-27 | N-치환 말레이미드류의 제조방법 |
Publications (2)
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KR20090054494A true KR20090054494A (ko) | 2009-06-01 |
KR101051543B1 KR101051543B1 (ko) | 2011-07-22 |
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KR1020070121184A KR101051543B1 (ko) | 2007-11-27 | 2007-11-27 | N-치환 말레이미드류의 제조방법 |
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JP (1) | JP5032448B2 (ko) |
KR (1) | KR101051543B1 (ko) |
CN (1) | CN101445477B (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018038415A1 (ko) * | 2016-08-24 | 2018-03-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 탈수 반응 촉매, 이의 제조 방법, 및 n-치환 말레이미드의 제조 방법 |
KR20180022563A (ko) * | 2016-08-24 | 2018-03-06 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 탈수 반응 촉매, 이의 제조 방법, 및 n-치환 말레이미드의 제조 방법 |
WO2018124453A1 (ko) * | 2016-12-28 | 2018-07-05 | 주식회사 엘지화학 | 고체산 촉매를 이용한 n-치환 말레이미드 제조방법 |
KR20180077006A (ko) * | 2016-12-28 | 2018-07-06 | 주식회사 엘지화학 | 고체산 촉매를 이용한 n-치환 말레이미드 제조방법 |
KR20190075456A (ko) * | 2017-12-21 | 2019-07-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 촉매 제조방법 |
KR20190075457A (ko) * | 2017-12-21 | 2019-07-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 촉매 재생방법 |
KR20190076898A (ko) * | 2017-12-22 | 2019-07-02 | 주식회사 엘지화학 | N-치환 말레이미드 정제방법 |
Families Citing this family (5)
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CN101670294B (zh) * | 2009-10-16 | 2014-08-20 | 河南省华鼎高分子合成树脂有限公司 | 一种负载型固体超强酸及其制备方法和应用 |
TWI522347B (zh) | 2011-03-24 | 2016-02-21 | Nippon Catalytic Chem Ind | A N-phenylmaleimide compound and a copolymer composition obtained using the same |
CN105884672A (zh) * | 2016-04-28 | 2016-08-24 | 上海化学试剂研究所有限公司 | 一种利用固体酸催化剂制备n-苯基马来酰亚胺的方法 |
CN106432038B (zh) * | 2016-09-29 | 2019-11-08 | 中国石油化工股份有限公司 | 一种合成n-苯基马来酰亚胺的方法及其专用催化剂 |
CN116212906B (zh) * | 2022-12-05 | 2023-12-22 | 中国人民解放军军事科学院系统工程研究院 | 一种磷酸化固载二元催化剂、其制备方法和应用 |
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EP0165574B1 (en) * | 1984-06-18 | 1992-08-19 | Nippon Shokubai Kagaku Kogyo Co., Ltd | Method for production of maleimides |
JPH0637466B2 (ja) * | 1987-06-25 | 1994-05-18 | 株式会社日本触媒 | マレイミド類の製造方法 |
JPH0772173B2 (ja) * | 1986-11-12 | 1995-08-02 | 日東化学工業株式会社 | N−置換マレイミド類の製造方法 |
JPH0639461B2 (ja) * | 1988-03-25 | 1994-05-25 | 株式会社日本触媒 | マレイミド類の製造方法 |
CA2018509A1 (en) * | 1989-06-16 | 1990-12-16 | Ryuichiro Tsumura | Preparation process of n-substituted maleimides |
EP0499959A1 (en) * | 1991-02-18 | 1992-08-26 | Bromine Compounds Ltd. | Process for the manufacture of substituted maleimides |
TW585855B (en) * | 2001-12-04 | 2004-05-01 | Ind Tech Res Inst | A novel production method for maleimides |
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2007
- 2007-11-27 KR KR1020070121184A patent/KR101051543B1/ko active IP Right Grant
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- 2008-11-21 CN CN2008101810960A patent/CN101445477B/zh active Active
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018038415A1 (ko) * | 2016-08-24 | 2018-03-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 탈수 반응 촉매, 이의 제조 방법, 및 n-치환 말레이미드의 제조 방법 |
KR20180022563A (ko) * | 2016-08-24 | 2018-03-06 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 탈수 반응 촉매, 이의 제조 방법, 및 n-치환 말레이미드의 제조 방법 |
US10464050B2 (en) | 2016-08-24 | 2019-11-05 | Lg Chem, Ltd. | Dehydration catalyst for preparing N-substituted maleimide, preparation method thereof, and method of preparing N-substituted maleimide |
WO2018124453A1 (ko) * | 2016-12-28 | 2018-07-05 | 주식회사 엘지화학 | 고체산 촉매를 이용한 n-치환 말레이미드 제조방법 |
KR20180077006A (ko) * | 2016-12-28 | 2018-07-06 | 주식회사 엘지화학 | 고체산 촉매를 이용한 n-치환 말레이미드 제조방법 |
CN109071432A (zh) * | 2016-12-28 | 2018-12-21 | 株式会社Lg化学 | 使用固体酸催化剂的n-取代马来酰亚胺的合成方法 |
KR20190075456A (ko) * | 2017-12-21 | 2019-07-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 촉매 제조방법 |
KR20190075457A (ko) * | 2017-12-21 | 2019-07-01 | 주식회사 엘지화학 | N-치환 말레이미드 제조용 촉매 재생방법 |
KR20190076898A (ko) * | 2017-12-22 | 2019-07-02 | 주식회사 엘지화학 | N-치환 말레이미드 정제방법 |
Also Published As
Publication number | Publication date |
---|---|
CN101445477B (zh) | 2011-07-27 |
JP5032448B2 (ja) | 2012-09-26 |
CN101445477A (zh) | 2009-06-03 |
JP2009126866A (ja) | 2009-06-11 |
KR101051543B1 (ko) | 2011-07-22 |
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