KR100763077B1 - 항균 퀴놀론 약제용으로 유용한 중간 물질로서의 알킬 3-시클로프로필아미노-2-[2,4-디브로모-3-(디플루오로메톡시)벤조일]-2-프로페노에이트의 원-포트 합성 방법 - Google Patents
항균 퀴놀론 약제용으로 유용한 중간 물질로서의 알킬 3-시클로프로필아미노-2-[2,4-디브로모-3-(디플루오로메톡시)벤조일]-2-프로페노에이트의 원-포트 합성 방법 Download PDFInfo
- Publication number
- KR100763077B1 KR100763077B1 KR1020027011757A KR20027011757A KR100763077B1 KR 100763077 B1 KR100763077 B1 KR 100763077B1 KR 1020027011757 A KR1020027011757 A KR 1020027011757A KR 20027011757 A KR20027011757 A KR 20027011757A KR 100763077 B1 KR100763077 B1 KR 100763077B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- alkyl
- dibromo
- ethyl
- propenoate
- Prior art date
Links
- 0 *C=CN(*)* Chemical compound *C=CN(*)* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups
-
- 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
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
R은 상기에서 정의된 바와 동일함)
R은 상기에서 정의된 바와 동일함)
R1은 메틸 또는 에틸임)
- 6 단계를 포함하므로 공정 시간이 김;
- 다량의 유출 폐기물이 발생되고 환경 친화적이지 않음.
Claims (10)
- 하기 화학식 1의 알킬 3-시클로프로필아미노-2-[2,4-디브로모-3-(디플루오로메톡시)벤조일]-2-프로페노에이트의 제조 방법으로서,하기 화학식 2의 2,4-디브로모-3-(디플루오로메톡시)벤조산을 할로겐화제와 반응시켜 하기 화학식 3의 산 염화물을 수득하고,유기 염기의 존재하에 용매 중에서 하기 화학식 7의 알킬 3-(N,N-디알킬아미노)아크릴레이트의 알킬 에스테르와 반응하여, 하기 화학식 6의 알킬 3,3-디알킬아미노-2-[2,4-디브로모-3-(디플루오로메톡시)벤조일]-2-프로페노에이트를 생성하고,시클로프로필아민으로 처리하여, 하기 화학식 1의 생성물을 수득하는 단계를 포함하는 것을 특징으로 하는 방법:(화학식 1)(상기 화학식 1에 있어서,R은 메틸 또는 에틸임)(화학식 2)(화학식 3)(화학식 7)(상기 화학식 7에 있어서,R1은 메틸 또는 에틸임)(화학식 6)(상기 화학식 6에 있어서,R 및 R1은 상기에서 규정한 것과 동일한 메틸 또는 에틸임)
- 제 1 항에 있어서,할로겐화제는 염화 티오닐인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,알킬 3-(N,N-디알킬아미노)아크릴레이트의 알킬 에스테르는 알킬 3-(N,N-디메틸아미노)아크릴레이트의 메틸 에스테르인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,알킬 3-(N,N-디알킬아미노)아크릴레이트의 알킬 에스테르는 알킬 3-(N,N-디에틸아미노)아크릴레이트의 에틸 에스테르인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,용매는 방향족 용매, 염소화 용매, 에스테르계 용매 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 방법.
- 제 5 항에 있어서,용매는 벤젠, 톨루엔, 크실렌, 클로로포름, 디클로로메탄, 디클로로에탄 메틸 아세테이트, 부틸 아세테이트, 에틸 아세테이트 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,유기 염기는 트리에틸아민, 트리메틸아민, 피콜린(들), 피리딘 및 피리딘 유도체로 이루어진 군으로부터 선택되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,반응 온도는 40 ℃ 내지 80 ℃ 범위내인 것을 특징으로 하는 방법.
- 제 8 항에 있어서,반응 온도는 50 ℃ 내지 70 ℃ 범위내인 것을 특징으로 하는 방법.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN196DE2000 | 2000-03-07 | ||
IN196/DEL/2000 | 2000-03-07 | ||
PCT/IB2001/000316 WO2001066512A1 (en) | 2000-03-07 | 2001-03-07 | One-pot synthesis of alkyl 3-cyclopropylamino-2-[2,4-dibromo-3-(difluoromethoxy)benzoyl]-2-propenoate as a useful intermediate for antibacterial quinolone medicaments |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030017473A KR20030017473A (ko) | 2003-03-03 |
KR100763077B1 true KR100763077B1 (ko) | 2007-10-04 |
Family
ID=11097039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027011757A KR100763077B1 (ko) | 2000-03-07 | 2001-03-07 | 항균 퀴놀론 약제용으로 유용한 중간 물질로서의 알킬 3-시클로프로필아미노-2-[2,4-디브로모-3-(디플루오로메톡시)벤조일]-2-프로페노에이트의 원-포트 합성 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6835848B1 (ko) |
EP (1) | EP1278717B1 (ko) |
JP (1) | JP4751557B2 (ko) |
KR (1) | KR100763077B1 (ko) |
CN (1) | CN1202075C (ko) |
AT (1) | ATE364036T1 (ko) |
AU (1) | AU3590801A (ko) |
DE (1) | DE60128797D1 (ko) |
WO (1) | WO2001066512A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7759362B2 (en) * | 2004-04-21 | 2010-07-20 | Institut Of Medicinal Biotechnology Chinese Academy Of Medical Sciences | Quinolonecarboxylic acid compounds, preparation methods and pharmaceutical uses thereof |
CN1244582C (zh) * | 2004-04-21 | 2006-03-08 | 中国医学科学院医药生物技术研究所 | 喹诺酮羧酸类化合物及其制备方法和医药用途 |
KR200457934Y1 (ko) * | 2010-10-26 | 2012-01-12 | 주식회사 삼진엘앤디 | 등기구 마운팅 구조 |
WO2013157018A1 (en) | 2012-04-18 | 2013-10-24 | Indian Institute Of Technology Madras | A process for the preparation of the core structure in quinolone and napthyridone class of antibiotics |
CN105801482B (zh) * | 2016-04-18 | 2018-06-22 | 浙江中欣氟材股份有限公司 | 一种1-环丙基-4-氧代-7-溴-8-二氟甲氧基-1,4-二氢喹啉-3-羧酸乙酯的制备方法 |
CN105777631B (zh) * | 2016-04-18 | 2018-06-29 | 浙江中欣氟材股份有限公司 | 一种1-环丙基-4-氧代-7-溴-8-二氟甲氧基-1,4-二氢喹啉-3-羧酸乙酯的合成方法 |
CN114716373B (zh) * | 2022-04-14 | 2023-01-10 | 内蒙古源宏精细化工有限公司 | 一种加替沙星环合酯的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2307824A1 (en) * | 1997-10-27 | 1999-05-06 | Toyama Chemical Co., Ltd. | Processes for producing 7-isoindolinequinolonecarboxylic acid derivatives and intermediates therefor,salts of 7-isoindolinequinolonecarboxylic acids, hydrates thereof, and compositions containing the same as active ingredient. |
US5935952A (en) | 1994-08-12 | 1999-08-10 | Toyama Chemical Co., Ltd. | Quinolone- or naphthylidone-carboxylic acid derivates or their salts |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0784423B2 (ja) * | 1987-06-18 | 1995-09-13 | 宇部興産株式会社 | 3−アミノ−2−置換ベンゾイルアクリル酸誘導体 |
JPH05194336A (ja) * | 1992-01-14 | 1993-08-03 | Kyorin Pharmaceut Co Ltd | アミノアクリル酸誘導体 |
JP2918134B2 (ja) * | 1992-05-15 | 1999-07-12 | 宇部興産株式会社 | 3−ジアルキルアミノ−2−置換ベンゾイルアクリル酸誘導体 |
JPH0616642A (ja) * | 1992-07-02 | 1994-01-25 | Katayama Seiyakushiyo:Kk | キノリンカルボン酸誘導体の製造方法 |
ATE245140T1 (de) | 1998-11-18 | 2003-08-15 | Asahi Glass Co Ltd | Derivate der aminoacryl-säure und ein verfahren zur herstellung derselben |
EP1167344A4 (en) * | 1999-03-17 | 2004-06-16 | Daiichi Seiyaku Co | PROCESS FOR THE PRODUCTION OF 5-AMINO-8-ALKYLQUINOLO NECARBOXYLIC ACID DERIVATIVES AND INTERMEDIATE PRODUCTS IN THE PRODUCTION |
-
2001
- 2001-03-07 US US10/221,113 patent/US6835848B1/en not_active Expired - Lifetime
- 2001-03-07 KR KR1020027011757A patent/KR100763077B1/ko active IP Right Grant
- 2001-03-07 JP JP2001565332A patent/JP4751557B2/ja not_active Expired - Lifetime
- 2001-03-07 AT AT01908049T patent/ATE364036T1/de not_active IP Right Cessation
- 2001-03-07 WO PCT/IB2001/000316 patent/WO2001066512A1/en active IP Right Grant
- 2001-03-07 CN CNB018090362A patent/CN1202075C/zh not_active Expired - Lifetime
- 2001-03-07 DE DE60128797T patent/DE60128797D1/de not_active Expired - Lifetime
- 2001-03-07 EP EP01908049A patent/EP1278717B1/en not_active Expired - Lifetime
- 2001-03-07 AU AU35908/01A patent/AU3590801A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935952A (en) | 1994-08-12 | 1999-08-10 | Toyama Chemical Co., Ltd. | Quinolone- or naphthylidone-carboxylic acid derivates or their salts |
CA2307824A1 (en) * | 1997-10-27 | 1999-05-06 | Toyama Chemical Co., Ltd. | Processes for producing 7-isoindolinequinolonecarboxylic acid derivatives and intermediates therefor,salts of 7-isoindolinequinolonecarboxylic acids, hydrates thereof, and compositions containing the same as active ingredient. |
Also Published As
Publication number | Publication date |
---|---|
WO2001066512A1 (en) | 2001-09-13 |
EP1278717A1 (en) | 2003-01-29 |
JP2003534243A (ja) | 2003-11-18 |
DE60128797D1 (de) | 2007-07-19 |
KR20030017473A (ko) | 2003-03-03 |
JP4751557B2 (ja) | 2011-08-17 |
US6835848B1 (en) | 2004-12-28 |
CN1202075C (zh) | 2005-05-18 |
AU3590801A (en) | 2001-09-17 |
US20040267019A1 (en) | 2004-12-30 |
EP1278717B1 (en) | 2007-06-06 |
ATE364036T1 (de) | 2007-06-15 |
EP1278717A4 (en) | 2005-06-08 |
CN1427815A (zh) | 2003-07-02 |
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