KR101009383B1 - 고순도의2-부틸-3-[[2'-(1에이취-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 화합물의제조방법 - Google Patents
고순도의2-부틸-3-[[2'-(1에이취-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 화합물의제조방법 Download PDFInfo
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- KR101009383B1 KR101009383B1 KR1020080040397A KR20080040397A KR101009383B1 KR 101009383 B1 KR101009383 B1 KR 101009383B1 KR 1020080040397 A KR1020080040397 A KR 1020080040397A KR 20080040397 A KR20080040397 A KR 20080040397A KR 101009383 B1 KR101009383 B1 KR 101009383B1
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- South Korea
- Prior art keywords
- methyl
- butyl
- biphenyl
- tetrazol
- diazaspiro
- Prior art date
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- KWEQEHOPDHARIA-UHFFFAOYSA-N CCCCC(N1Cc(cc2)ccc2-c(cccc2)c2C#N)=NC2(CCCC2)C1=O Chemical compound CCCCC(N1Cc(cc2)ccc2-c(cccc2)c2C#N)=NC2(CCCC2)C1=O KWEQEHOPDHARIA-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
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- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims (2)
- 하기 화학식 3으로 표시되는 화합물로부터 피리딘 용매 중에서 하기 화학식 1로 표시되는 2-부틸-3-[[2’-(1H-테트라졸-5-일)[1,1’-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 결정형 A 화합물의 제조방법에 있어서,알칼리금속아지드와 하기 화학식 3으로 표시되는 화합물을 염화아연의 존재하에 피리딘 용매 중에서 직접 반응시켜 반응생성물을 제조하고, 상기 반응생성물을 디클로로메탄과 이소프로판올 혼합액에 용해시킨 후 아세톤 또는 아세토니트릴으로 결정화시킴을 특징으로 하며, 하기 기재된 성질을 갖는 하기 화학식 1로 표시되는 2-부틸-3-[[2’-(1H-테트라졸-5-일)[1,1’-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 결정형 A 화합물의 제조방법.NMR(DMSO-d6) : 0.75(3H, t), 1.1(2H, m), 2.0-1.5(8H, m), 4.6(2H, s), 7.0(4H, s), 7.7-7.35(4H, m)mp : 180 ~ 181℃[화학식 1][화학식 3]
- 제 1 항에 있어서, 알칼리금속아지드는 리튬아지드, 소디움아지드, 칼륨아지드, 세륨아지드 중에서 선택되는 어느 하나인 것을 특징으로 하는 화학식 1로 표시되는 2-부틸-3-[[2'-(1H-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 결정형A 화합물의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080040397A KR101009383B1 (ko) | 2008-04-30 | 2008-04-30 | 고순도의2-부틸-3-[[2'-(1에이취-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 화합물의제조방법 |
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KR1020080040397A KR101009383B1 (ko) | 2008-04-30 | 2008-04-30 | 고순도의2-부틸-3-[[2'-(1에이취-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 화합물의제조방법 |
Publications (2)
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KR20090114650A KR20090114650A (ko) | 2009-11-04 |
KR101009383B1 true KR101009383B1 (ko) | 2011-01-19 |
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KR1020080040397A KR101009383B1 (ko) | 2008-04-30 | 2008-04-30 | 고순도의2-부틸-3-[[2'-(1에이취-테트라졸-5-일)[1,1'-비페닐]-4-일]메틸]-1,3-디아자스피로[4.4]논-1-엔-4-온 화합물의제조방법 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420237A1 (en) | 1989-09-29 | 1991-04-03 | Eisai Co., Ltd. | Biphenylmethane derivative, the use of it and pharmacological compositions containing same |
KR100251222B1 (ko) * | 1994-10-19 | 2000-05-01 | 디. 꼬쉬 | 2종 결정형의 테트라졸 유도체의 제조방법 및 그의 신규 결정형(process for the preparation of a tetrazole derivative in two crystalline forms and novel crystalline form of said derivative) |
KR100662110B1 (ko) * | 2005-10-14 | 2006-12-27 | 켐젠주식회사 | 테트라졸 유도체의 제조방법 |
-
2008
- 2008-04-30 KR KR1020080040397A patent/KR101009383B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420237A1 (en) | 1989-09-29 | 1991-04-03 | Eisai Co., Ltd. | Biphenylmethane derivative, the use of it and pharmacological compositions containing same |
KR100251222B1 (ko) * | 1994-10-19 | 2000-05-01 | 디. 꼬쉬 | 2종 결정형의 테트라졸 유도체의 제조방법 및 그의 신규 결정형(process for the preparation of a tetrazole derivative in two crystalline forms and novel crystalline form of said derivative) |
KR100662110B1 (ko) * | 2005-10-14 | 2006-12-27 | 켐젠주식회사 | 테트라졸 유도체의 제조방법 |
Non-Patent Citations (1)
Title |
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논문1:J. Med. Chem |
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KR20090114650A (ko) | 2009-11-04 |
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