CZ20013658A3 - Syntéza a krystalizace sloučenin obsahujících piperazinový kruh - Google Patents
Syntéza a krystalizace sloučenin obsahujících piperazinový kruh Download PDFInfo
- Publication number
- CZ20013658A3 CZ20013658A3 CZ20013658A CZ20013658A CZ20013658A3 CZ 20013658 A3 CZ20013658 A3 CZ 20013658A3 CZ 20013658 A CZ20013658 A CZ 20013658A CZ 20013658 A CZ20013658 A CZ 20013658A CZ 20013658 A3 CZ20013658 A3 CZ 20013658A3
- Authority
- CZ
- Czechia
- Prior art keywords
- mirtazapine
- methyl
- phenylpiperazine
- cyanopyridyl
- base
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- 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
- C07D471/12—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 three hetero rings
- C07D471/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13004799P | 1999-04-19 | 1999-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CZ20013658A3 true CZ20013658A3 (cs) | 2002-08-14 |
Family
ID=22442814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ20013658A CZ20013658A3 (cs) | 1999-04-19 | 2000-04-18 | Syntéza a krystalizace sloučenin obsahujících piperazinový kruh |
Country Status (16)
Country | Link |
---|---|
JP (1) | JP2004500324A (tr) |
KR (1) | KR20020019902A (tr) |
CN (4) | CN1679586A (tr) |
CA (1) | CA2368815A1 (tr) |
CZ (1) | CZ20013658A3 (tr) |
HK (1) | HK1044116A1 (tr) |
HR (1) | HRP20010747A2 (tr) |
HU (1) | HUP0200839A3 (tr) |
IL (1) | IL146023A0 (tr) |
PL (1) | PL366289A1 (tr) |
RU (1) | RU2001128229A (tr) |
SK (1) | SK14672001A3 (tr) |
TR (1) | TR200103028T2 (tr) |
WO (1) | WO2000062782A1 (tr) |
YU (1) | YU74101A (tr) |
ZA (1) | ZA200108220B (tr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001038329A1 (fr) * | 1999-11-24 | 2001-05-31 | Sumika Fine Chemicals Co., Ltd. | Cristaux de mirtazapine anhydre et leur procede d'obtention |
WO2001042239A1 (fr) * | 1999-12-13 | 2001-06-14 | Sumika Fine Chemicals Co., Ltd. | Procede de preparation d'un compose pyridinemethanol |
US6660730B2 (en) * | 2000-11-27 | 2003-12-09 | Sumika Fine Chemicals Co., Ltd. | Anhydrous mirtazapine and process for preparing the same |
UA83666C2 (ru) | 2003-07-10 | 2008-08-11 | Н.В. Органон | Способ получения энантиомерно чистого миртазапина |
ES2246161B1 (es) * | 2004-07-22 | 2007-04-01 | Medichem, S.A. | Proceso mejorado para la fabricacion de mirtazapina. |
JP4848704B2 (ja) * | 2004-08-24 | 2011-12-28 | 住友化学株式会社 | 2−(4−メチル−2−フェニルピペラジン−1−イル)−3−シアノピリジンの製造方法 |
JP5192707B2 (ja) | 2007-03-22 | 2013-05-08 | 住友化学株式会社 | ミルタザピンの製造方法 |
CA2684021A1 (en) | 2007-04-11 | 2008-10-23 | N.V. Organon | A method for the preparation of an enantiomer of a tetracyclic benzazepine |
US7994314B2 (en) | 2007-04-11 | 2011-08-09 | N.V. Organon | Method for the preparation of an enantiomerically pure benzazepine |
KR101485418B1 (ko) | 2013-05-29 | 2015-01-26 | 주식회사 메디켐코리아 | 고순도 미르타자핀의 제조방법 |
JP2017088564A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社トクヤマ | ミルタザピンの製造方法 |
JP6571497B2 (ja) * | 2015-11-13 | 2019-09-04 | 株式会社トクヤマ | ミルタザピンの製造方法 |
CN108191873B (zh) * | 2018-01-08 | 2021-09-24 | 山东省食品药品检验研究院 | 一种盐酸米安色林的纯化方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL189199C (nl) * | 1975-04-05 | 1993-02-01 | Akzo Nv | Werkwijze ter bereiding van farmaceutische preparaten met werking op het centraal zenuwstelsel op basis van benz(aryl)azepinederivaten, de verkregen gevormde farmaceutische preparaten, alsmede werkwijze ter bereiding van de toe te passen benz(aryl)azepinederivaten. |
-
2000
- 2000-04-18 RU RU2001128229/04A patent/RU2001128229A/ru not_active Application Discontinuation
- 2000-04-18 CA CA002368815A patent/CA2368815A1/en not_active Abandoned
- 2000-04-18 SK SK1467-2001A patent/SK14672001A3/sk unknown
- 2000-04-18 CN CNA2005100042880A patent/CN1679586A/zh active Pending
- 2000-04-18 CN CNA2005100042908A patent/CN1680365A/zh active Pending
- 2000-04-18 TR TR2001/03028T patent/TR200103028T2/tr unknown
- 2000-04-18 PL PL00366289A patent/PL366289A1/xx unknown
- 2000-04-18 CN CN00807574A patent/CN1356903A/zh active Pending
- 2000-04-18 HU HU0200839A patent/HUP0200839A3/hu unknown
- 2000-04-18 JP JP2000611918A patent/JP2004500324A/ja not_active Withdrawn
- 2000-04-18 CN CNA2005100042895A patent/CN1680374A/zh active Pending
- 2000-04-18 YU YU74101A patent/YU74101A/sh unknown
- 2000-04-18 IL IL14602300A patent/IL146023A0/xx unknown
- 2000-04-18 CZ CZ20013658A patent/CZ20013658A3/cs unknown
- 2000-04-18 WO PCT/US2000/010357 patent/WO2000062782A1/en not_active Application Discontinuation
- 2000-04-18 KR KR1020017013267A patent/KR20020019902A/ko not_active IP Right Cessation
-
2001
- 2001-10-05 ZA ZA200108220A patent/ZA200108220B/xx unknown
- 2001-10-15 HR HR20010747A patent/HRP20010747A2/hr not_active Application Discontinuation
-
2002
- 2002-07-05 HK HK02105027.4A patent/HK1044116A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CA2368815A1 (en) | 2000-10-26 |
CN1679586A (zh) | 2005-10-12 |
ZA200108220B (en) | 2006-02-26 |
CN1680365A (zh) | 2005-10-12 |
HRP20010747A2 (en) | 2002-12-31 |
HK1044116A1 (zh) | 2002-10-11 |
SK14672001A3 (sk) | 2002-11-06 |
HUP0200839A3 (en) | 2003-05-28 |
KR20020019902A (ko) | 2002-03-13 |
JP2004500324A (ja) | 2004-01-08 |
YU74101A (sh) | 2004-09-03 |
CN1356903A (zh) | 2002-07-03 |
IL146023A0 (en) | 2002-07-25 |
CN1680374A (zh) | 2005-10-12 |
PL366289A1 (en) | 2005-01-24 |
HUP0200839A2 (en) | 2002-08-28 |
WO2000062782A1 (en) | 2000-10-26 |
RU2001128229A (ru) | 2003-07-10 |
TR200103028T2 (tr) | 2002-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE882108L (en) | Azithromycin dihydrate | |
CZ20013658A3 (cs) | Syntéza a krystalizace sloučenin obsahujících piperazinový kruh | |
CN114315823B (zh) | 盐酸小檗碱及其类似物的中间体及其制备方法 | |
KR20150027986A (ko) | 고순도 페메트렉세드 제조를 위한 향상된 중간체 제조 방법 및 이를 사용하여 고순도 페메트렉세드를 제조하는 방법 | |
WO2013177713A1 (en) | Process for preparation of an antifolate agent | |
US6545149B2 (en) | Synthesis and crystallization of piperazine ring-containing compounds | |
US20030069417A1 (en) | Novel synthesis and crystallization of piperazine ring-containing compounds | |
KR100656636B1 (ko) | 6-메틸-2-(4-메틸-페닐)-이미다조[1,2-a]피리딘-3-(N,N-디메틸-아세트아미드) 및 중간체의 제조 방법 | |
US3201406A (en) | Pyridylcoumarins | |
CA2722818C (en) | Preparation of 1,7´-dimethyl-2´-propyl-2,5´-bi-1h-benzimidazole | |
US20040176591A1 (en) | Novel synthesis and crystallization of peperazine ring-containing compounds | |
CN111574463B (zh) | 一种利格列汀中间体化合物ⅳ | |
HU214908B (hu) | Eljárás 2,6-diklór-5-fluor-nikotinsav és 2,6-diklór-5-fluor-nikotinoil-klorid szintézisére | |
EP0216323A2 (en) | Quinolonecarboxylic acid derivatives and their preparation | |
CZ150893A3 (en) | Process for preparing imidazopyridines | |
CN111233857B (zh) | 一种连续化生产培西达替尼的合成方法 | |
KR880000154B1 (ko) | 아미노니트로피리딘의 제조방법 | |
AU2005201117A1 (en) | Novel synthesis and crystallization of piperazine ring-containing compounds | |
JP4699582B2 (ja) | 1h−4(5)−アミノイミダゾール−5(4)−カルボキサミドの製造方法 | |
US20040138182A1 (en) | Colchicine derivatives, process for preparing them, products obtained therefrom and use thereof | |
WO2023006986A1 (en) | Method for preparing and purifying an agent suitable for treating anemia | |
SU376942A1 (ru) | вСЕСОЮЗНАЯ/ | |
JPS6343382B2 (tr) | ||
SU437294A1 (ru) | Способ получени производных 2-амино-дигидро-бензодиазепинона | |
KR900003882B1 (ko) | H₂항히스타민 활성을 갖는 화합물의 제조방법 |