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
- JNXUGJMCFLONJN-UHFFFAOYSA-N 8-chloroquinolin-2(1H)-one Chemical class C1=CC(=O)NC2=C1C=CC=C2Cl JNXUGJMCFLONJN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 9
- -1 NITRO GROUP Chemical group 0.000 abstract 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical group 0.000 abstract 2
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical group [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001721 carbon Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Quinoline Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
A PROCESS FOR PREPARING A 8-CHLOROQUINOLONE DERIVATIVE REPRESENTED BY FORMULA (II):(FORMULA 1)WHEREIN X REPRESENTS A HALOGEN ATOM; R1 REPRESENTS A HYDROGEN ATOM, AN ALKYL GROUP HAVING FROM 1 TO 6 CARBON ATOMS OR A PHENYLALKYL GROUP WHICH MAY HAVE A NITRO GROUP, A CHLORINE ATOM OR AN ALKOXYL GROUP ON THE PHENYL MOIETY THEREOF; AND R2 REPRESENTS A 4- TO 8-MEMBERED SATURATED HETEROCYCLIC GROUP CONTAINING ONE OR TWO NITROGEN ATOMS AS A RING MEMBER, SAID HETEROCYCLIC GROUP MAY FURTHER CONTAIN AN OXYGEN ATOM OR A SULFUR ATOM AS A RING MEMBER AND MAY HAVE ONE OR MORE SUBSTITUENTS SELECTED FROM THE GROUP CONSISTING OF AN AMINO GROUP, A MONO- OR DIALKYLAMINO GROUP HAVING FROM 1 TO 6 CARBON ATOMS IN ITS ALKYL MOIETY, AN ALKYLCARBONYLAMINO GROUP HAVING FROM 2 TO 7 CARBON ATOMS, AN ALKYLOXYCARBONYLAMINO GROUP HAVING FROM 2 TO 7 CARBON ATOMS, A HALOGENOALKYLCARBONYL GROUP HAVING FROM 2 TO 7 CARBON ATOMS, A HALOGENOALKYLOXYCARBONYLAMINO GROUP HAVING FROM 2 TO 7 CARBON ATOMS, A PHENYLALKYLAXYCARBONYLAMINO GROUP WHICH MAY HAVE A NITRO GROUP OR A CHLORINE ATOM ON THE PHENYL MOIETY THEREOF, AN ALKYL GROUP HAVING FROM 1 TO 6 CARBON ATOMS, AN ALKYLENE GROUP HAVING FROM 2 TO 6 CARBON ATOMS WHICH IS TAKEN TOGETHER WITH A CARBON ATOM CONSTITUTING THE HETEROCYCLIC GROUP TO FORM A SPIRO RING, A HALOGEN ATOM, AND AN ALKOXY GROUP HAVING FROM 1 TO 6 CARBON ATOMS, COMPRISING REACTING A QUINOLONE COMPOUND REPRESENTED BY FORMULA (I):(FORMULA 2)WHEREIN X, R1, AND R2 ARE AS DEFINED ABOVE, WITH A CHLORINATING AGENT.
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 (en) |
| CN (1) | CN1038509C (en) |
| AR (1) | AR247884A1 (en) |
| AT (1) | AT402501B (en) |
| EE (1) | EE03027B1 (en) |
| ES (1) | ES2039300B1 (en) |
| FI (1) | FI100531B (en) |
| GR (1) | GR1000997B (en) |
| HU (1) | HU221195B1 (en) |
| MX (1) | MX9101668A (en) |
| MY (1) | MY109714A (en) |
| NO (1) | NO179517C (en) |
| PL (1) | PL168831B1 (en) |
| PT (1) | PT99268B (en) |
| RU (1) | RU2049778C1 (en) |
| YU (1) | YU48819B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0593766B1 (en) * | 1991-05-28 | 2000-09-06 | Daiichi Pharmaceutical Co., Ltd. | Pyridonecarboxylic acid derivative |
| ZA946853B (en) * | 1993-09-10 | 1995-04-24 | Daiichi Seiyaku Co | Crystals of antimicrobial compound. |
| CN1184221C (en) * | 2001-08-08 | 2005-01-12 | 中国医学科学院医药生物技术研究所 | New quinaldinic acid derivative with 7-(7-aminomethyl-5-azaspiro [2,4] heplane) substituent and its preparation method |
| CN103483315B (en) * | 2013-09-18 | 2015-07-01 | 浙江司太立制药股份有限公司 | 7-(3-aminomethyl-4-alkoxyimino-1-piperidyl)-1-[(1R,2S)-2-fluorocyclopropyl] quinolone carboxylic acid compounds and preparation method thereof |
| CN103709100A (en) * | 2013-12-31 | 2014-04-09 | 南京工业大学 | Preparation method of 8-chloroquinolone derivative |
| CN104892600B (en) * | 2015-06-04 | 2017-02-01 | 浙江司太立制药股份有限公司 | 7-(3-aminomethyl-4-substituted-benzyloxyimino-1-pyrrolidinyl)naphthyridinone carboxylic acid compounds |
| CN105061395A (en) * | 2015-08-10 | 2015-11-18 | 江苏吴中医药集团有限公司 | A kind of preparation method of sitafloxacin hydrate |
| CN105669646B (en) * | 2016-02-26 | 2018-03-09 | 济川药业集团有限公司 | A kind of synthetic method of sitafloxacin |
| CN113527200B (en) * | 2021-05-27 | 2022-12-02 | 北京斯利安药业有限公司 | Preparation method of cloquinadol |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840437A1 (en) * | 1978-09-16 | 1980-04-03 | Hoechst Ag | 8-CHLORINE-5,6,7,8-TETRAHYDRO-2-CHINOLONE AND 8-CHROME-5,6,7,8-TETRAHYDRO-2-CHINOLONE, THEIR HYDROCHLORIDE OR. HYDROBROMIDE AND METHOD FOR THE PRODUCTION THEREOF |
| EP0191185B1 (en) * | 1984-12-14 | 1990-03-07 | Daiichi Seiyaku Co., Ltd. | Quinoline-carboxylic acid derivatives |
| JPH0635457B2 (en) * | 1985-06-28 | 1994-05-11 | 杏林製薬株式会社 | Pyridonecarboxylic acid derivative and method for producing the same |
| DE3635218A1 (en) * | 1986-10-16 | 1988-04-21 | Bayer Ag | 7-AMINO-1-CYCLOPROPYL-8-CHLORINE-6-FLUOR-1,4-DIHYDRO-4-OXO-3-CHINOLINE CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR ANTIBACTERIAL AGENTS CONTAINING THEM |
| JPS6490183A (en) * | 1987-09-30 | 1989-04-06 | Kyorin Seiyaku Kk | Production of quinolonecarboxylic acid derivative |
| JPH0196786A (en) * | 1987-10-09 | 1989-04-14 | Toshiba Corp | Data totalization processing system for ticket checker |
| IL90062A (en) * | 1988-04-27 | 1994-10-07 | Daiichi Seiyaku Co | Pyridonecarboxylic acid derivatives, their preparation and pharmaceutical compositions 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/en unknown
- 1991-10-16 NO NO914053A patent/NO179517C/en unknown
- 1991-10-16 FI FI914875A patent/FI100531B/en active
- 1991-10-17 ES ES09102304A patent/ES2039300B1/en not_active Expired - Fee Related
- 1991-10-17 HU HU280/91A patent/HU221195B1/en not_active IP Right Cessation
- 1991-10-17 PT PT99268A patent/PT99268B/en not_active IP Right Cessation
- 1991-10-17 RU SU915010041A patent/RU2049778C1/en not_active IP Right Cessation
- 1991-10-17 PL PL91292087A patent/PL168831B1/en not_active IP Right Cessation
- 1991-10-17 AR AR91320942A patent/AR247884A1/en active
- 1991-10-17 GR GR910100427A patent/GR1000997B/en not_active IP Right Cessation
- 1991-10-17 AT AT0206691A patent/AT402501B/en not_active IP Right Cessation
- 1991-10-18 KR KR1019910018376A patent/KR100253047B1/en not_active Expired - Lifetime
- 1991-10-18 MX MX9101668A patent/MX9101668A/en unknown
- 1991-10-18 CN CN91110833A patent/CN1038509C/en not_active Expired - Lifetime
-
1994
- 1994-11-22 EE EE9400253A patent/EE03027B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO914053L (en) | 1992-04-21 |
| FI100531B (en) | 1997-12-31 |
| NO179517B (en) | 1996-07-15 |
| CN1062906A (en) | 1992-07-22 |
| MX9101668A (en) | 1992-06-05 |
| CN1038509C (en) | 1998-05-27 |
| FI914875A7 (en) | 1992-04-19 |
| HU221195B1 (en) | 2002-08-28 |
| AR247884A1 (en) | 1995-04-28 |
| HUT59388A (en) | 1992-05-28 |
| EE03027B1 (en) | 1997-08-15 |
| KR100253047B1 (en) | 2000-05-01 |
| AT402501B (en) | 1997-06-25 |
| PT99268A (en) | 1992-08-31 |
| NO179517C (en) | 1996-10-23 |
| GR910100427A (en) | 1992-09-25 |
| YU48819B (en) | 2001-12-26 |
| ES2039300A1 (en) | 1993-09-16 |
| PT99268B (en) | 1999-04-30 |
| NO914053D0 (en) | 1991-10-16 |
| KR920008007A (en) | 1992-05-27 |
| PL292087A1 (en) | 1992-11-16 |
| RU2049778C1 (en) | 1995-12-10 |
| GR1000997B (en) | 1993-03-31 |
| ES2039300B1 (en) | 1994-05-16 |
| FI914875A0 (en) | 1991-10-16 |
| YU165791A (en) | 1994-05-10 |
| HU913280D0 (en) | 1992-01-28 |
| PL168831B1 (en) | 1996-04-30 |
| ATA206691A (en) | 1996-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2247443A1 (en) | Substituted 4-hydroxy-phenylalcanoic acid derivatives with agonist activity to ppar-gamma | |
| TW359670B (en) | Process for producing quinazolin-4-one derivatives | |
| GR3022142T3 (en) | Alkoxyiminoacetamide derivatives and their use as fungicides. | |
| NO307255B1 (en) | New compounds and antitumor agents | |
| ZA88309B (en) | 3(2h)pyridazinone,process for its preparation and antagonistic agent against srs-a containing it | |
| TW368501B (en) | 7-(2-aminoethyl)-benzothiazolones | |
| DK0474243T3 (en) | 1-methylcarbapenem derivatives and process for their preparation | |
| MY100115A (en) | Nitrogen containing heterocyclic compounds, and their production and use. | |
| LU91031I2 (en) | Zaxem | |
| MD422C2 (en) | Azole derivatives and intermediate compositions for preparation thereof | |
| IN165718B (en) | ||
| YU165791A (en) | PROCEDURE FOR PREPARATION OF 8-CHLOROCHINOLONE DERIVATIVES | |
| MY103502A (en) | Novel compounds | |
| TW350835B (en) | Process for preparing nitroaniline derivatives | |
| CA2053705A1 (en) | Piperazine derivatives | |
| DK48188D0 (en) | ERGOLINYL-HETEROCYCLIC COMPOUNDS AND PROCEDURES FOR PREPARING THEREOF | |
| DE3175327D1 (en) | Antihypertensive lactams | |
| TW330147B (en) | Halogenobenzimidazoles, their preparation processes and their use | |
| MY104164A (en) | Heterocyclic compounds. | |
| MY104048A (en) | New allylaminoethylazoles. | |
| HU901377D0 (en) | Process for preparation of carbamates | |
| EP0443474A3 (en) | 1-phenoxycarbonyl-2-pyrrolidinone derivatives and nootropic agents | |
| ES8302712A1 (en) | Imidazobenzodiazepines |