NO20062433L - Fremgangsmate til fremstilling av 7-klor-l-syklopropyl-6-fluor-4-okso-1,4-dthydro-1,8-NAPH-tyridin-3-karboksylsyre - Google Patents

Fremgangsmate til fremstilling av 7-klor-l-syklopropyl-6-fluor-4-okso-1,4-dthydro-1,8-NAPH-tyridin-3-karboksylsyre

Info

Publication number
NO20062433L
NO20062433L NO20062433A NO20062433A NO20062433L NO 20062433 L NO20062433 L NO 20062433L NO 20062433 A NO20062433 A NO 20062433A NO 20062433 A NO20062433 A NO 20062433A NO 20062433 L NO20062433 L NO 20062433L
Authority
NO
Norway
Prior art keywords
oxo
cyclopropyl
dihydro
fluoro
chloro
Prior art date
Application number
NO20062433A
Other languages
English (en)
Inventor
Hyun-Ik Shin
Kyu-Woong Lee
Jay Hyok Chang
Original Assignee
Lg Life Sciences Ltd
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.)
Filing date
Publication date
Application filed by Lg Life Sciences Ltd filed Critical Lg Life Sciences Ltd
Publication of NO20062433L publication Critical patent/NO20062433L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

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

Abstract

Det er beskrevet at ved å ta utgangspunkt i etyl-3-(2,6-diklor-5-fluorpyridin-3-yl)-3-okso-propanoat (1), tilveiebringer den foreliggende oppfinnelse meget rent 7-klor-1 -syklopropyl-6-fluor-4-okso-1,4-dihydro-1,8-naftyridin-3-karboksylsyre (5) i ett-kars opperasjon med fire trinn ved å bruke et enkelt oppløsningsmiddel.
NO20062433A 2003-10-29 2006-05-29 Fremgangsmate til fremstilling av 7-klor-l-syklopropyl-6-fluor-4-okso-1,4-dthydro-1,8-NAPH-tyridin-3-karboksylsyre NO20062433L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030075962A KR100981351B1 (ko) 2003-10-29 2003-10-29 7-클로로-1-사이클로프로필-6-플루오로-4-옥소-1,4-디하이드로-1,8-나프티리딘-3-카복실산의 제조방법
PCT/KR2004/002705 WO2005040164A1 (en) 2003-10-29 2004-10-22 Process for preparing 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid

Publications (1)

Publication Number Publication Date
NO20062433L true NO20062433L (no) 2006-06-16

Family

ID=36569710

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062433A NO20062433L (no) 2003-10-29 2006-05-29 Fremgangsmate til fremstilling av 7-klor-l-syklopropyl-6-fluor-4-okso-1,4-dthydro-1,8-NAPH-tyridin-3-karboksylsyre

Country Status (16)

Country Link
US (1) US7576214B2 (no)
EP (1) EP1678174B1 (no)
JP (2) JP4680199B2 (no)
KR (1) KR100981351B1 (no)
CN (1) CN100445282C (no)
BR (1) BRPI0415201A (no)
CA (1) CA2541477C (no)
ES (1) ES2406373T3 (no)
IL (1) IL174189A (no)
MX (1) MXPA06004613A (no)
NO (1) NO20062433L (no)
NZ (1) NZ545774A (no)
RU (1) RU2310654C1 (no)
UA (1) UA82127C2 (no)
WO (1) WO2005040164A1 (no)
ZA (1) ZA200603327B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899044B (zh) * 2010-08-16 2012-07-18 常州市勇毅生物药业有限公司 吉米沙星主环化合物的合成方法
AU2012256013B2 (en) 2011-05-13 2017-05-18 Maquet Cardiovascular Llc Portable and modular transportation unit with improved transport capabilities
US10335330B2 (en) 2017-03-02 2019-07-02 Travelsys4u Ltd. Motor-driven chair steered by seat rotation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3574380D1 (en) 1984-02-17 1989-12-28 Daiichi Seiyaku Co 1,8-naphthyridine derivatives
JPS60228479A (ja) * 1984-04-26 1985-11-13 Toyama Chem Co Ltd １，４−ジヒドロ−４−オキソナフチリジン誘導体およびその塩
US4920120A (en) 1988-01-25 1990-04-24 Warner-Lambert Company Antibacterial agents
JPH0374231A (ja) 1989-08-14 1991-03-28 Nissan Motor Co Ltd 車輌用照明装置
JP3645310B2 (ja) * 1995-04-18 2005-05-11 富山化学工業株式会社 新規なピリドンカルボン酸誘導体またはその塩
KR100276477B1 (ko) * 1996-02-09 2000-12-15 나카노 가쓰히코 퀴놀론카복실산유도체또는그의염
JP4549461B2 (ja) * 1998-08-31 2010-09-22 富山化学工業株式会社 ７−ブロモ−キノロンカルボン酸誘導体の製造法
US6699989B1 (en) * 2000-08-28 2004-03-02 B. Vithal Shetty Antiviral and antimicrobial guanidine or biguanidine derivatives
JP2002155081A (ja) * 2000-11-17 2002-05-28 Sumika Fine Chemicals Co Ltd キノロンカルボン酸エステルおよび１，８−ナフチリジンカルボン酸エステルの製造方法

Also Published As

Publication number Publication date
EP1678174A4 (en) 2008-02-27
US7576214B2 (en) 2009-08-18
US20070021613A1 (en) 2007-01-25
JP2010280698A (ja) 2010-12-16
ES2406373T3 (es) 2013-06-06
BRPI0415201A (pt) 2006-12-05
CN1863802A (zh) 2006-11-15
KR20050041056A (ko) 2005-05-04
JP2007509138A (ja) 2007-04-12
ZA200603327B (en) 2007-11-28
KR100981351B1 (ko) 2010-09-10
CA2541477A1 (en) 2005-05-06
JP4680199B2 (ja) 2011-05-11
RU2310654C1 (ru) 2007-11-20
EP1678174B1 (en) 2013-02-13
UA82127C2 (uk) 2008-03-11
IL174189A (en) 2015-01-29
CA2541477C (en) 2010-11-30
CN100445282C (zh) 2008-12-24
NZ545774A (en) 2009-06-26
MXPA06004613A (es) 2006-06-27
WO2005040164A1 (en) 2005-05-06
EP1678174A1 (en) 2006-07-12
IL174189A0 (en) 2006-08-01

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