KR100476359B1 - 벤자스타틴 유도체의 제조시 중간체로 사용 가능한 새로운화합물 및 그 제조방법 - Google Patents
벤자스타틴 유도체의 제조시 중간체로 사용 가능한 새로운화합물 및 그 제조방법 Download PDFInfo
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- KR100476359B1 KR100476359B1 KR10-2001-0052436A KR20010052436A KR100476359B1 KR 100476359 B1 KR100476359 B1 KR 100476359B1 KR 20010052436 A KR20010052436 A KR 20010052436A KR 100476359 B1 KR100476359 B1 KR 100476359B1
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- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
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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
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/22—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an aralkyl radical attached to the ring nitrogen atom
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- C07—ORGANIC CHEMISTRY
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- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an alkyl or cycloalkyl radical attached to the ring nitrogen atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
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- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/40—Nitrogen atoms, not forming part of a nitro radical, e.g. isatin semicarbazone
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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Abstract
Description
R1 | R2 | 화합물 | |
제조예 1 | H | Me | 5a |
제조예 2 | H | PMB | 5b |
제조예 3 | CH3 | PMB | 5c |
제조예 4 | CH2OH | PMB | 5d |
*PMB : para-methoxybenzyl |
R1 | R2 | R3 | 화합물 | |
실시예 1 | H | CH3 | H | 1c |
PMB | H | 1d | ||
실시예 2 | H | PMB | H | 1e |
실시예 3 | CH3 | |||
실시예 4 | H | CH3 | -(CH2)4CH3 | 1f |
*PMB : para-methoxybenzyl |
Claims (8)
- 하기 화학식 1로 표시되는 벤자스타틴 유도체 제조용 중간체.화학식 1(상기식에서,R1은 H, CH3, OH, 니트릴기, 아마이드기, C1 ∼ C4 의 알콕시기, 또는 하이드록시메틸기이고;R2는 CH3 또는 PMB(para-methoxy benzyl) 등의 질소 보호기를 나타내며;R3는 H, CH3, C1∼C10의 알킬기 또는 부분적으로 불포화된 직쇄 또는 측쇄 탄화수소이다.)
- 제 1항에 있어서, R1가 H 또는 CH3 이고;R2가 CH3, 또는 PMB이고;R3가 H, -(CH2)4CH3, -CH2CH2CH=CH(CH 3)2 또는 -CH2CH2C(CH3)=CH(CH3 )2인 것을 특징으로 하는 화합물.
- 제 1항에 있어서, 상기 화합물이1) 1-메틸-1H-인돌-2-일-카보알데하이드;2) 1-(4-메톡시-벤질)-1H-인돌-2-카보알데하이드;3) 1-(4-메톡시-벤질)-5-메틸-1H-인돌-2-카보알데하이드; 또는4) 1-(1-메틸-1H-인돌-2-일)-1-헵타논인 것을 특징으로 하는 화합물.
- 삭제
- 삭제
- a) 화학식 1a의 알데히드 화합물을 그리나드 반응시켜 화학식 7의 알코올 화합물을 제조하고(단계 1).b) 상기 알코올 화합물을 산화시켜 화학식 1b의 화합물을 제조하는 단계(단계 2)로 이루어지는 것을 특징으로 하는 청구항 1항에 따른 화합물의 제조방법.반응식 2(상기식에서,R1은 H, CH3, OH, 니트릴기, 아마이드기, C1 ∼ C4 의 알콕시기, 또는 하이드록시메틸기이고;R2는 CH3 또는 PMB(para-methoxy benzyl) 등의 질소 보호기를 나타내며;R3는 CH3, C1∼C10의 알킬기 또는 부분적으로 불포화된 직쇄 또는 측쇄 탄화수소이다.)
- 제 6항에 있어서, 상기 산화제가 K2Cr2O7과 황산 화합물; 피리디늄 클로로크로메이트; 피리디늄 디크로메이트; 이산화망간 및 스완 산화반응 시약으로 이루어진 그룹에서 선택되는 것을 특징으로 하는 제조방법.
- 삭제
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KR20000050972 | 2000-08-31 | ||
KR1020000050972 | 2000-08-31 |
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KR100476359B1 true KR100476359B1 (ko) | 2005-03-16 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053624A (en) * | 1974-05-31 | 1977-10-11 | Boehringer Mannheim Gmbh | Indole-2-carbaldehyde compounds and blood sugar reducing compositions |
JPS63297363A (ja) * | 1987-05-28 | 1988-12-05 | Nippon Steel Chem Co Ltd | 3−メチルインド−ル類の製造法 |
JPH04173786A (ja) * | 1990-11-06 | 1992-06-22 | Kawaken Fine Chem Co Ltd | 4―ケト―テトラハイドロ―β―カルボリン化合物の製造方法 |
JPH05208910A (ja) * | 1991-09-06 | 1993-08-20 | Merck & Co Inc | Hiv逆転写酵素の阻害剤 |
US5657064A (en) * | 1993-03-19 | 1997-08-12 | Xerox Corporation | Recording sheets containing pyrrole, pyrrolidine, pyridine, piperidine, homopiperidine, quinoline, isoquinoline, quinuclidine, indole, and indazole compounds |
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- 2001-08-29 KR KR10-2001-0052436A patent/KR100476359B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053624A (en) * | 1974-05-31 | 1977-10-11 | Boehringer Mannheim Gmbh | Indole-2-carbaldehyde compounds and blood sugar reducing compositions |
JPS63297363A (ja) * | 1987-05-28 | 1988-12-05 | Nippon Steel Chem Co Ltd | 3−メチルインド−ル類の製造法 |
JPH04173786A (ja) * | 1990-11-06 | 1992-06-22 | Kawaken Fine Chem Co Ltd | 4―ケト―テトラハイドロ―β―カルボリン化合物の製造方法 |
JPH05208910A (ja) * | 1991-09-06 | 1993-08-20 | Merck & Co Inc | Hiv逆転写酵素の阻害剤 |
US5657064A (en) * | 1993-03-19 | 1997-08-12 | Xerox Corporation | Recording sheets containing pyrrole, pyrrolidine, pyridine, piperidine, homopiperidine, quinoline, isoquinoline, quinuclidine, indole, and indazole compounds |
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