KR20040002538A - 고체상 평형합성법을 이용한2,2-디메틸-3-하이드록시-4-알콕시-6-알킬 아미노벤조피란 유도체 - Google Patents
고체상 평형합성법을 이용한2,2-디메틸-3-하이드록시-4-알콕시-6-알킬 아미노벤조피란 유도체 Download PDFInfo
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- KR20040002538A KR20040002538A KR1020030037514A KR20030037514A KR20040002538A KR 20040002538 A KR20040002538 A KR 20040002538A KR 1020030037514 A KR1020030037514 A KR 1020030037514A KR 20030037514 A KR20030037514 A KR 20030037514A KR 20040002538 A KR20040002538 A KR 20040002538A
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- 229940099563 lactobionic acid Drugs 0.000 description 1
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- 238000001819 mass spectrum Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000007040 multi-step synthesis reaction Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000016273 neuron death Effects 0.000 description 1
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- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- DATIMHCCPUZBTD-UHFFFAOYSA-N pentane Chemical compound CCCCC.CCCCC DATIMHCCPUZBTD-UHFFFAOYSA-N 0.000 description 1
- MYDQAEQZZKVJSL-UHFFFAOYSA-N pentyl carbamate Chemical compound CCCCCOC(N)=O MYDQAEQZZKVJSL-UHFFFAOYSA-N 0.000 description 1
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- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
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- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- FYPMFJGVHOHGLL-UHFFFAOYSA-N probucol Chemical compound C=1C(C(C)(C)C)=C(O)C(C(C)(C)C)=CC=1SC(C)(C)SC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FYPMFJGVHOHGLL-UHFFFAOYSA-N 0.000 description 1
- 229960003912 probucol Drugs 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229960003910 promethazine Drugs 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000010410 reperfusion Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (3)
- 다음 화학식 (4a)로 표시되는 것임을 특징으로 하는 2,2-디메틸-3-하이드록시-4-알콕시-6-알킬아미노 벤조피란 유도체 :[화학식 4a]상기 화학식 (4a)에서, R1a는 알릴기, 벤질기 또는 치환된 벤질기, 나프틸메틸기, 또는 펜에틸기를 나타내고; R2는 C1∼C10의 알킬기, 벤질기 또는 치환된 벤질기를 나타내고; 이때 치환된 벤질기는 할로겐원자, 니트로기, C1∼C10의 알킬기, C1∼C10의 알콕시기 및 C1∼C10의 할로알킬기 중에서 선택된 치환체가 1 내지 4개 치환된 벤질기를 나타낸다.
- 다음 화학식 (1)로 표시되는 카바메이트 링커로 연결된 벤조피란의 질소원자에 선택적으로 알킬 치환기의 도입반응을 수행하여 다음 화학식 (2)로 표시되는 N-알킬 치환된 카바메이트 레진을 합성하는 과정;상기 화학식 (2)로 표시되는 화합물에 메타-클로로과벤조산(m-CPBA)과 알코올을 동시에 넣어서 에폭시화 반응과 알콕시 부과반응을 동시에 수행하여 다음 화학식 (3)으로 표시되는 2,2-디메틸-3-하이드록시-6-알킬 아미노 벤조피란 형태의 레진을 합성하는 과정; 그리고상기 화학식 (3)으로 표시되는 화합물을 트리플루오로아세트산(TFA)을 포함하는 디클로로메탄 용액 또는 유기산을 포함하는 유기용매를 사용하여 탈리하여 다음 화학식 (4)로 표시되는 2,2-디메틸-3-하이드록시-4-알콕시-6-알킬 아미노 벤조피란 유도체를 합성하는 과정이 포함되는 것을 특징으로 하는 제조방법:상기 반응식에서, R1은 C1∼C10의 알킬기, 알릴기, 벤질기 또는 치환된 벤질기, 나프틸메틸기, 또는 펜에틸기를 나타내고; R2는 C1∼C10의 알킬기, 벤질기 또는 치환된 벤질기를 나타내고; 이때 치환된 벤질기는 할로겐원자, 니트로기, C1∼C10의 알킬기, C1∼C10의 알콕시기 및 C1∼C10의 할로알킬기 중에서 선택된 치환체가 1 내지 4개 치환된 벤질기를 나타내고; ⓟ는 폴리스티렌-디비닐벤젠, 메타아크릴산-디메틸아크릴아미드 및 하이드록시 메타아크릴산 중에서 선택된 고분자 중합체 형태의 고체 지지체를 나타낸다.
- 다음 화학식 (4)로 표시되는 2,2-디메틸-3-하이드록시-4-알콕시-6-알킬아미노 벤조피란 유도체가 함유되어 있어 지질 과산화 억제활성을 가지는 것임을 특징으로 하는 뇌신경 질환 예방 및 치료제 :상기 화학식 (4)에서, R1은 C1∼C10의 알킬기, 알릴기, 벤질기 또는 치환된 벤질기, 나프틸메틸기, 또는 펜에틸기를 나타내고; R2는 C1∼C10의 알킬기, 벤질기 또는 치환된 벤질기를 나타내고; 이때 치환된 벤질기는 할로겐원자, 니트로기, C1∼C10의 알킬기, C1∼C10의 알콕시기 및 C1∼C10의 할로알킬기 중에서 선택된 치환체가 1 내지 4개 치환된 벤질기를 나타낸다.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100541599B1 (ko) * | 2002-06-19 | 2006-01-11 | 한국화학연구원 | 고체상 평형합성법을 이용한2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체 |
WO2007001119A1 (en) * | 2005-05-28 | 2007-01-04 | Amorepacific Corporation | 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyrane and the derivatives thereof, and pge2 production inhibitors containing the same as an effective ingredient |
KR100687522B1 (ko) * | 2005-05-28 | 2007-02-27 | 한국화학연구원 | 2,2-디메틸-3-에스테르-4-알콕시-6-알킬 아미노벤조피란 유도체를 유효성분으로 함유하는 pge2 활성에 관련된 염증질환 치료제 |
USD739077S1 (en) | 2013-04-19 | 2015-09-15 | Elc Management Llc | Lipstick bullet |
USD741004S1 (en) | 2013-04-19 | 2015-10-13 | Elc Management Llc | Lipstick bullet |
-
2003
- 2003-06-11 KR KR1020030037514A patent/KR100542324B1/ko not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100541599B1 (ko) * | 2002-06-19 | 2006-01-11 | 한국화학연구원 | 고체상 평형합성법을 이용한2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체 |
WO2007001119A1 (en) * | 2005-05-28 | 2007-01-04 | Amorepacific Corporation | 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyrane and the derivatives thereof, and pge2 production inhibitors containing the same as an effective ingredient |
KR100673974B1 (ko) * | 2005-05-28 | 2007-01-24 | 한국화학연구원 | 2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체를 유효성분으로 함유하는 pge2 활성에 관련된 염증질환 치료제 |
KR100687522B1 (ko) * | 2005-05-28 | 2007-02-27 | 한국화학연구원 | 2,2-디메틸-3-에스테르-4-알콕시-6-알킬 아미노벤조피란 유도체를 유효성분으로 함유하는 pge2 활성에 관련된 염증질환 치료제 |
USD739077S1 (en) | 2013-04-19 | 2015-09-15 | Elc Management Llc | Lipstick bullet |
USD741004S1 (en) | 2013-04-19 | 2015-10-13 | Elc Management Llc | Lipstick bullet |
Also Published As
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