RO81652B - Procedeu pentru prepararea unor dibenzimidazoazepine - Google Patents
Procedeu pentru prepararea unor dibenzimidazoazepineInfo
- Publication number
- RO81652B RO81652B RO103617A RO10361781A RO81652B RO 81652 B RO81652 B RO 81652B RO 103617 A RO103617 A RO 103617A RO 10361781 A RO10361781 A RO 10361781A RO 81652 B RO81652 B RO 81652B
- Authority
- RO
- Romania
- Prior art keywords
- alkoxy
- carbon atoms
- halogen
- alkyl
- general formula
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- -1 pyrrolidino, piperidino Chemical group 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- DZOXTOVSMREXGT-UHFFFAOYSA-N imidazo[4,5-g][1]benzazepine Chemical class N1=CC=CC=C2C3=NC=NC3=CC=C21 DZOXTOVSMREXGT-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
- C07D223/20—Dibenz [b, e] azepines; Hydrogenated dibenz [b, e] azepines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D267/16—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D267/20—[b, f]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D281/02—Seven-membered rings
- C07D281/04—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D281/08—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D281/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D281/16—[b, f]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Virology (AREA)
- Diabetes (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Ophthalmology & Optometry (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor benzimidazoazepine cu formula generala I: (vezi form. in desc.) în care R1, R2, R3 si R4 reprezinta hidrogen, halogen, alchil sau alcoxi, cu respectiv 1 pîna la 6 atomi de carbon, R5 si R6 reprezinta hidrogen, halogen, alchil sau alcoxi, cu respectiv 1 pîna la 6 atomi de carbon, alchenil cu 3 pîna la 6 atomi de carbon, R5 si R6 reprezinta, de asemenea, împreuna cu atomul de azot un radical pirolidino, piperidino sau morfolino si X reprezinta O, S sau CH2 prin reactia unui compus cu formula generala II: (vezi form. in desc.) în care Y reprezinta halogen de exemplu clor, alcoxi sau alchiltio cu o amida, reactia avînd loc în stare topita sau prin adaugarea de solventi uzuali alesi dintre alcanoli inferiori, cetone alifatice, eteri inferiori, hidrocarburi alifatice sau aromatice, la temperaturi pîna la temperatura de fierbere a solventului.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803008944 DE3008944A1 (de) | 1980-03-08 | 1980-03-08 | Dibenzimidazoazepine, ihre herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81652A RO81652A (ro) | 1983-04-29 |
| RO81652B true RO81652B (ro) | 1983-04-30 |
Family
ID=6096617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO103617A RO81652B (ro) | 1980-03-08 | 1981-03-07 | Procedeu pentru prepararea unor dibenzimidazoazepine |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4313931A (ro) |
| EP (1) | EP0035749B1 (ro) |
| JP (1) | JPS56139484A (ro) |
| AU (1) | AU535359B2 (ro) |
| BG (1) | BG33886A3 (ro) |
| CA (1) | CA1150253A (ro) |
| CS (2) | CS221288B2 (ro) |
| DD (1) | DD156708A5 (ro) |
| DE (2) | DE3008944A1 (ro) |
| DK (1) | DK154299C (ro) |
| ES (1) | ES8301481A1 (ro) |
| FI (1) | FI70898C (ro) |
| GB (1) | GB2071095B (ro) |
| GR (1) | GR74805B (ro) |
| HK (1) | HK63186A (ro) |
| HU (1) | HU180628B (ro) |
| IE (1) | IE51015B1 (ro) |
| IL (1) | IL62309A (ro) |
| MX (1) | MX6869E (ro) |
| NO (1) | NO162073C (ro) |
| NZ (1) | NZ196446A (ro) |
| PH (1) | PH15839A (ro) |
| PL (1) | PL132141B1 (ro) |
| PT (1) | PT72631B (ro) |
| RO (1) | RO81652B (ro) |
| SU (1) | SU1015829A3 (ro) |
| UA (1) | UA8041A1 (ro) |
| YU (1) | YU42557B (ro) |
| ZA (1) | ZA811500B (ro) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134672A1 (de) * | 1981-09-02 | 1983-03-17 | Boehringer Ingelheim KG, 6507 Ingelheim | Heterocyclische verbindungen, ihre herstellung und verwendung |
| WO1984002704A2 (en) * | 1982-12-30 | 1984-07-19 | Beecham Group Plc | Tetracyclic compounds |
| DE4102148A1 (de) * | 1991-01-25 | 1992-07-30 | Boehringer Ingelheim Kg | Verfahren zur herstellung von 3-amino-9,13b-dihydro-1h-dibenz-(c,f)imidazol(1,5-a)azepin-hydrochlorid |
| DE19542281C2 (de) * | 1995-11-14 | 1997-12-04 | Boehringer Ingelheim Kg | Verwendung von Epinastin für die Behandlung der Migräne |
| DE19954516A1 (de) * | 1999-11-12 | 2001-05-17 | Boehringer Ingelheim Int | Epinastin-haltige Lösungen |
| DE19958460A1 (de) * | 1999-12-03 | 2001-06-07 | Boehringer Ingelheim Pharma | Verfahren zur Herstellung von Epinastine-Hydrochlorid in der hochschmelzenden Kristallmodifikation |
| US7776315B2 (en) * | 2000-10-31 | 2010-08-17 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Pharmaceutical compositions based on anticholinergics and additional active ingredients |
| US20100310477A1 (en) * | 2000-11-28 | 2010-12-09 | Boehringer Ingelheim Pharma Gmbh & Co. Kg. | Pharmaceutical compositions based on anticholingerics and additional active ingredients |
| RU2204563C2 (ru) * | 2001-06-22 | 2003-05-20 | Ярославский государственный технический университет | Гетероциклические о-дикарбонитрилы |
| DE10152973A1 (de) * | 2001-10-26 | 2003-05-08 | Boehringer Ingelheim Int | Neue trockene und wässrige Epinastin-Sirup-Formulierung |
| JP4298212B2 (ja) * | 2002-03-29 | 2009-07-15 | 大日本印刷株式会社 | 塩酸エピナスチン高融点型結晶の製造法 |
| EP1496051B1 (en) * | 2002-04-11 | 2006-11-29 | Konica Minolta Chemical Co., Ltd. | Method for preparing 6-aminomethyl-6,11-dihydro-5h-dibenz(b,e)azepine |
| JP4514017B2 (ja) * | 2003-03-27 | 2010-07-28 | 大日本印刷株式会社 | 塩酸エピナスチンの製造方法 |
| US8758816B2 (en) * | 2004-11-24 | 2014-06-24 | Meda Pharmaceuticals Inc. | Compositions comprising azelastine and methods of use thereof |
| US20070020330A1 (en) | 2004-11-24 | 2007-01-25 | Medpointe Healthcare Inc. | Compositions comprising azelastine and methods of use thereof |
| EP2486942B1 (en) * | 2004-11-24 | 2018-10-10 | Meda Pharmaceuticals Inc. | Compositions comprising azelastine and methods of use thereof |
| KR20080034916A (ko) * | 2005-07-08 | 2008-04-22 | 센주 세이야꾸 가부시키가이샤 | 에피나스틴을 포함하는 경피 흡수 안과 제제 |
| US7247623B2 (en) * | 2005-08-19 | 2007-07-24 | Inspire Pharmaceuticals, Inc. | Method of treating dry eye disease with non-drying antihistamines |
| KR101386530B1 (ko) | 2006-12-29 | 2014-04-18 | 케이피엑스 라이프사이언스 주식회사 | 순도 및 수율이 향상된3-아미노-9,13b디하이드로-1H-디벤즈-[c,f]이미다조[1,5-a]-아제핀 염산염의 제조방법 |
| WO2009063504A2 (en) * | 2007-09-24 | 2009-05-22 | Usv Limited | Novel crystal modification of epinastine or salts thereof and process for preparation thereof |
| US20100092479A1 (en) * | 2008-08-18 | 2010-04-15 | Combinatorx (Singapore) Pte. Ltd. | Compositions and methods for treatment of viral diseases |
| JP2010120960A (ja) * | 2010-02-17 | 2010-06-03 | Dainippon Printing Co Ltd | 塩酸エピナスチンの製造方法 |
| JP6006634B2 (ja) * | 2011-12-28 | 2016-10-12 | 東和薬品株式会社 | イソウレア化合物を用いるエピナスチンの製造方法 |
| CN103172638B (zh) * | 2013-03-13 | 2015-09-16 | 北京朗依制药有限公司 | 一种盐酸依匹斯汀的制备方法 |
| CN104098575B (zh) * | 2013-04-15 | 2016-06-01 | 四川科瑞德凯华制药有限公司 | 一种盐酸依匹斯汀晶型及其制备方法和用途 |
| KR102041389B1 (ko) * | 2017-12-12 | 2019-11-27 | (주)프론트바이오 | N-(9,13b-디하이드로-1H-디벤조[c,f]이미다조[1,5-a]아제핀-3-일)-2-하이드록시벤즈아미드 및 2-((9,13b-디하이드로-1H-디벤조[c,f]이미다조[1,5-a]아제핀-3-일) 카바모일)페닐 아세테이트의 화합물, 이의 제조방법 및 이를 포함하는 항염증 및 진통제 조성물 |
| KR102080239B1 (ko) | 2019-08-06 | 2020-02-21 | 한양대학교 에리카산학협력단 | 에피나스틴의 신규 제조방법 |
| CN115974882A (zh) * | 2023-02-08 | 2023-04-18 | 广州艾格生物科技有限公司 | 一种盐酸依匹斯汀杂质的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789410A (fr) * | 1971-10-05 | 1973-01-15 | Akzo Nv | Nieuwe imidazolidine derivaten |
| NL7202963A (ro) * | 1972-03-07 | 1973-09-11 | ||
| NL7414038A (nl) * | 1974-10-28 | 1976-05-03 | Akzo Nv | Nieuwe tetracyclische pyrrolidino derivaten. |
-
1980
- 1980-03-08 DE DE19803008944 patent/DE3008944A1/de not_active Withdrawn
-
1981
- 1981-02-23 US US06/236,818 patent/US4313931A/en not_active Expired - Lifetime
- 1981-03-02 PH PH25292A patent/PH15839A/en unknown
- 1981-03-05 DD DD81228087A patent/DD156708A5/de not_active IP Right Cessation
- 1981-03-05 YU YU568/81A patent/YU42557B/xx unknown
- 1981-03-05 DE DE8181101564T patent/DE3163938D1/de not_active Expired
- 1981-03-05 NO NO810762A patent/NO162073C/no not_active IP Right Cessation
- 1981-03-05 EP EP81101564A patent/EP0035749B1/de not_active Expired
- 1981-03-05 UA UA3252241A patent/UA8041A1/uk unknown
- 1981-03-05 SU SU813252241A patent/SU1015829A3/ru active
- 1981-03-05 JP JP3190381A patent/JPS56139484A/ja active Granted
- 1981-03-06 BG BG051119A patent/BG33886A3/xx unknown
- 1981-03-06 GR GR64337A patent/GR74805B/el unknown
- 1981-03-06 PL PL1981230036A patent/PL132141B1/pl unknown
- 1981-03-06 AU AU68158/81A patent/AU535359B2/en not_active Expired
- 1981-03-06 ZA ZA00811500A patent/ZA811500B/xx unknown
- 1981-03-06 HU HU8181572A patent/HU180628B/hu unknown
- 1981-03-06 PT PT72631A patent/PT72631B/pt unknown
- 1981-03-06 FI FI810712A patent/FI70898C/fi not_active IP Right Cessation
- 1981-03-06 DK DK103581A patent/DK154299C/da not_active IP Right Cessation
- 1981-03-06 CA CA000372485A patent/CA1150253A/en not_active Expired
- 1981-03-06 CS CS811644A patent/CS221288B2/cs unknown
- 1981-03-06 ES ES500150A patent/ES8301481A1/es not_active Expired
- 1981-03-06 MX MX819335U patent/MX6869E/es unknown
- 1981-03-06 IL IL62309A patent/IL62309A/xx not_active IP Right Cessation
- 1981-03-06 IE IE485/81A patent/IE51015B1/en not_active IP Right Cessation
- 1981-03-06 GB GB8107114A patent/GB2071095B/en not_active Expired
- 1981-03-06 NZ NZ196446A patent/NZ196446A/en unknown
- 1981-03-07 RO RO103617A patent/RO81652B/ro unknown
-
1986
- 1986-08-28 HK HK631/86A patent/HK63186A/xx not_active IP Right Cessation
-
1991
- 1991-12-27 CS CS914104A patent/CS410491A3/cs unknown
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