MY109714A - Process for preparing 8-chloroquinolone derivatives - Google Patents
Process for preparing 8-chloroquinolone derivativesInfo
- Publication number
- MY109714A MY109714A MYPI91001865A MYPI19911865A MY109714A MY 109714 A MY109714 A MY 109714A MY PI91001865 A MYPI91001865 A MY PI91001865A MY PI19911865 A MYPI19911865 A MY PI19911865A MY 109714 A MY109714 A MY 109714A
- Authority
- MY
- Malaysia
- Prior art keywords
- group
- carbon atoms
- atom
- formula
- alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
-
- 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
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Quinoline Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27977890 | 1990-10-18 | ||
JP22815391 | 1991-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY109714A true MY109714A (en) | 1997-04-30 |
Family
ID=26528079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91001865A MY109714A (en) | 1990-10-18 | 1991-10-12 | Process for preparing 8-chloroquinolone derivatives |
Country Status (16)
Country | Link |
---|---|
KR (1) | KR100253047B1 (es) |
CN (1) | CN1038509C (es) |
AR (1) | AR247884A1 (es) |
AT (1) | AT402501B (es) |
EE (1) | EE03027B1 (es) |
ES (1) | ES2039300B1 (es) |
FI (1) | FI100531B (es) |
GR (1) | GR1000997B (es) |
HU (1) | HU221195B1 (es) |
MX (1) | MX9101668A (es) |
MY (1) | MY109714A (es) |
NO (1) | NO179517C (es) |
PL (1) | PL168831B1 (es) |
PT (1) | PT99268B (es) |
RU (1) | RU2049778C1 (es) |
YU (1) | YU48819B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0593766T3 (da) * | 1991-05-28 | 2000-10-09 | Daiichi Seiyaku Co | Pyridoncarboxylsyrederivat |
ZA946853B (en) * | 1993-09-10 | 1995-04-24 | Daiichi Seiyaku Co | Crystals of antimicrobial compound. |
CN1184221C (zh) * | 2001-08-08 | 2005-01-12 | 中国医学科学院医药生物技术研究所 | 有7-(7-氨甲基-5-氮杂螺[2,4]庚烷)取代基的新喹啉羧酸衍生物及其制备方法 |
CN103483315B (zh) * | 2013-09-18 | 2015-07-01 | 浙江司太立制药股份有限公司 | 7-(3-氨甲基-4-烷氧亚胺基-1-吡咯烷基)-1-[(1r,2s)-2-氟环丙基]喹诺酮羧酸类化合物及其制备方法 |
CN103709100A (zh) * | 2013-12-31 | 2014-04-09 | 南京工业大学 | 一种8-氯代喹诺酮衍生物的制备方法 |
CN104892600B (zh) * | 2015-06-04 | 2017-02-01 | 浙江司太立制药股份有限公司 | 7‑(3‑氨甲基‑4‑取代苄氧亚胺基‑1‑吡咯烷基)萘啶酮羧酸类化合物 |
CN105061395A (zh) * | 2015-08-10 | 2015-11-18 | 江苏吴中医药集团有限公司 | 一种西他沙星水合物的制备方法 |
CN105669646B (zh) * | 2016-02-26 | 2018-03-09 | 济川药业集团有限公司 | 一种西他沙星的合成方法 |
CN113527200B (zh) * | 2021-05-27 | 2022-12-02 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840437A1 (de) * | 1978-09-16 | 1980-04-03 | Hoechst Ag | 8-chlor-5,6,7,8-tetrahydro-2-chinolon und 8-brom-5,6,7,8-tetrahydro-2-chinolon, deren hydrochlorid bzw. hydrobromid und verfahren zu deren herstellung |
EP0191185B1 (en) * | 1984-12-14 | 1990-03-07 | Daiichi Seiyaku Co., Ltd. | Quinoline-carboxylic acid derivatives |
JPH0635457B2 (ja) * | 1985-06-28 | 1994-05-11 | 杏林製薬株式会社 | ピリドンカルボン酸誘導体およびその製造方法 |
DE3635218A1 (de) * | 1986-10-16 | 1988-04-21 | Bayer Ag | 7-amino-1-cyclopropyl-8-chlor-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel |
JPS6490183A (en) * | 1987-09-30 | 1989-04-06 | Kyorin Seiyaku Kk | Production of quinolonecarboxylic acid derivative |
JPH0196786A (ja) * | 1987-10-09 | 1989-04-14 | Toshiba Corp | 改札装置のデータ集計処理方式 |
IL90062A (en) * | 1988-04-27 | 1994-10-07 | Daiichi Seiyaku Co | History of pyridonecarboxylic acid, their preparation and pharmaceutical preparations containing them |
CA1336090C (en) * | 1988-08-31 | 1995-06-27 | Isao Hayakawa | Spiro-substituted cyclic amines of quinolone derivatives |
-
1991
- 1991-10-12 MY MYPI91001865A patent/MY109714A/en unknown
- 1991-10-14 YU YU165791A patent/YU48819B/sh unknown
- 1991-10-16 FI FI914875A patent/FI100531B/fi active
- 1991-10-16 NO NO914053A patent/NO179517C/no unknown
- 1991-10-17 PL PL91292087A patent/PL168831B1/pl not_active IP Right Cessation
- 1991-10-17 AT AT0206691A patent/AT402501B/de not_active IP Right Cessation
- 1991-10-17 PT PT99268A patent/PT99268B/pt not_active IP Right Cessation
- 1991-10-17 HU HU280/91A patent/HU221195B1/hu not_active IP Right Cessation
- 1991-10-17 GR GR910100427A patent/GR1000997B/el not_active IP Right Cessation
- 1991-10-17 AR AR91320942A patent/AR247884A1/es active
- 1991-10-17 RU SU915010041A patent/RU2049778C1/ru not_active IP Right Cessation
- 1991-10-17 ES ES09102304A patent/ES2039300B1/es not_active Expired - Fee Related
- 1991-10-18 CN CN91110833A patent/CN1038509C/zh not_active Expired - Lifetime
- 1991-10-18 KR KR1019910018376A patent/KR100253047B1/ko not_active IP Right Cessation
- 1991-10-18 MX MX9101668A patent/MX9101668A/es unknown
-
1994
- 1994-11-22 EE EE9400253A patent/EE03027B1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU913280D0 (en) | 1992-01-28 |
NO914053L (no) | 1992-04-21 |
GR1000997B (el) | 1993-03-31 |
FI914875A0 (fi) | 1991-10-16 |
PL292087A1 (en) | 1992-11-16 |
EE03027B1 (et) | 1997-08-15 |
KR100253047B1 (ko) | 2000-05-01 |
ATA206691A (de) | 1996-10-15 |
CN1038509C (zh) | 1998-05-27 |
HU221195B1 (en) | 2002-08-28 |
PT99268A (pt) | 1992-08-31 |
FI100531B (fi) | 1997-12-31 |
PL168831B1 (pl) | 1996-04-30 |
NO914053D0 (no) | 1991-10-16 |
MX9101668A (es) | 1992-06-05 |
AT402501B (de) | 1997-06-25 |
ES2039300A1 (es) | 1993-09-16 |
HUT59388A (en) | 1992-05-28 |
NO179517C (no) | 1996-10-23 |
YU48819B (sh) | 2001-12-26 |
CN1062906A (zh) | 1992-07-22 |
YU165791A (sh) | 1994-05-10 |
PT99268B (pt) | 1999-04-30 |
NO179517B (no) | 1996-07-15 |
GR910100427A (en) | 1992-09-25 |
AR247884A1 (es) | 1995-04-28 |
ES2039300B1 (es) | 1994-05-16 |
FI914875A (fi) | 1992-04-19 |
RU2049778C1 (ru) | 1995-12-10 |
KR920008007A (ko) | 1992-05-27 |
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