KR20010015744A - 클로로푸린 중간체의 합성 방법 - Google Patents
클로로푸린 중간체의 합성 방법 Download PDFInfo
- Publication number
- KR20010015744A KR20010015744A KR1020007003921A KR20007003921A KR20010015744A KR 20010015744 A KR20010015744 A KR 20010015744A KR 1020007003921 A KR1020007003921 A KR 1020007003921A KR 20007003921 A KR20007003921 A KR 20007003921A KR 20010015744 A KR20010015744 A KR 20010015744A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- acid
- ims
- carried out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (14)
- 하기 화학식 IV의 화합물을 산의 존재하에 가수분해시키는 단계,형성된 하기 화학식 V의 생성물을 염기의 존재하에 동일반응계에서 하기 화학식 VI의 화합물과 축합시키는 단계, 이어서얻어진 하기 화학식 VII의 중간체를 동일반응계에서 폐환 반응시켜 하기 화학식 I의 화합물 (이 화학식 I의 화합물은 임의로 산 또는 착물화제와 반응하여 그의 염 또는 착물을 형성할 수 있다)을 형성하는 단계를 포함하는(comprising), 임의로 염 또는 착물 형태인 하기 화학식 I의 화합물의 제조 방법.<화학식 I><화학식 IV><화학식 V><화학식 VI><화학식 VII>상기 각 식에서,P는 보호기이고,R은 CHO 또는 H를 나타낸다.
- 제1항에 있어서, R이 CHO인 방법.
- 제1항 또는 제2항에 있어서, P가 아실 또는 치환된 옥시카르보닐기인 방법.
- 제3항에 있어서, P가 포르밀, C1-C4알카노일기 또는 화학식 R'OC(O) (여기서, R'는 알킬 또는 아르알킬임)의 옥시카르보닐기인 방법.
- 제4항에 있어서, P가 아세틸기이거나 또는 R'가 tert-부틸 또는 벤질인 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 가수분해 단계가 유기산 또는 무기산의 존재하에 알칸올, 시클릭 에테르, 또는 염소화 탄화수소 중에서 수행되는 방법.
- 제6항에 있어서, 가수분해 단계가 IMS (공업적 메틸화 주정: industrial methylated spirit) 중에서 수행되고, 산이 트리플루오로아세트산 또는 염산인 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 축합 반응이 극성 용매 중에서 염기 존재하에 환류하에서 수행되는 방법.
- 제8항에 있어서, 극성 용매가 알코올, 물 또는 아세토니트릴이고, 염기가 트리알킬아민, 알칼리 금속 탄산염, 또는 알칼리 금속 중탄산염인 방법.
- 제9항에 있어서, 염기가 탄산칼륨, 탄산나트륨, 또는 중탄산나트륨인 방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 폐환 반응이 무기산 및 임의로 1종 이상의 비수성 용매의 존재하에 트리알킬오르토포르메이트를 사용하여 수행되는 방법.
- 제11항에 있어서, 폐환 반응이 염산의 존재하에 트리에틸오르토포르메이트를 사용하여 수행되는 방법.
- 제11항에 있어서, 비수성 용매가 테트라히드로푸란, 에틸 아세테이트 또는 IMS인 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 실질적으로 실시예에 기재된 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9721780.6 | 1997-10-14 | ||
| GBGB9721780.6A GB9721780D0 (en) | 1997-10-14 | 1997-10-14 | Process for the synthesis of chloropurine intermediates |
| PCT/GB1998/003080 WO1999019327A1 (en) | 1997-10-14 | 1998-10-14 | Process for the synthesis of chloropurine intermediates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010015744A true KR20010015744A (ko) | 2001-02-26 |
| KR100543845B1 KR100543845B1 (ko) | 2006-01-23 |
Family
ID=10820547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007003921A Expired - Lifetime KR100543845B1 (ko) | 1997-10-14 | 1998-10-14 | 클로로푸린 중간체의 합성 방법 |
Country Status (43)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101109476B1 (ko) * | 2009-06-26 | 2012-01-31 | 현대제철 주식회사 | 실린더 교체용 지그장치 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ298144B6 (cs) | 1997-11-27 | 2007-07-04 | Lonza Ag | Zpusob výroby (1S,4R)- nebo (1R,4S)-4-(2-amino-6-chlor-9-H-purin-9-yl)-2-cyklopenten-1-methanolu |
| FR2849030A1 (fr) * | 2002-12-20 | 2004-06-25 | Isochem Sa | Procede de preparation des n-(2-amino-4, 6-dihalogenopyrimidin-5-yl) formamides |
| GB0320738D0 (en) * | 2003-09-04 | 2003-10-08 | Glaxo Group Ltd | Novel process |
| CN100465174C (zh) * | 2006-06-13 | 2009-03-04 | 中国科学院上海有机化学研究所 | 制备光学纯阿巴卡韦的方法 |
| RS54123B1 (sr) | 2010-01-27 | 2015-12-31 | Viiv Healthcare Company | Terapeutska kombinacija koja sadrži dolutegravir, abacavir i lamivudine |
| CN104672239A (zh) * | 2013-11-26 | 2015-06-03 | 上海迪赛诺化学制药有限公司 | 一种采用一锅法制备阿巴卡韦式v中间体的工艺 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268672A (en) * | 1977-02-09 | 1981-05-19 | The Regents Of The University Of Minnesota | Adenosine deaminase resistant antiviral purine nucleosides and method of preparation |
| JPS6175A (ja) * | 1984-03-06 | 1986-01-06 | ブリストル−マイア−ズ コムパニ− | 神経弛緩剤、1‐フルオロフェニルブチル‐4‐(5‐ハロ‐2‐ピリミジニル)ピペラジン誘導体 |
| JP2793825B2 (ja) * | 1988-01-20 | 1998-09-03 | リージヤンツ・オブ・ザ・ユニバーシテイ・オブ・ミネソタ | ジデオキシジデヒドロ炭素環式ヌクレオシド |
| US5631370A (en) | 1988-01-20 | 1997-05-20 | Regents Of The University Of Minnesota | Optically-active isomers of dideoxycarbocyclic nucleosides |
| NZ229453A (en) * | 1988-06-10 | 1991-08-27 | Univ Minnesota & Southern Rese | A pharmaceutical composition containing purine derivatives with nucleosides such as azt, as antiviral agents |
| GB8815265D0 (en) * | 1988-06-27 | 1988-08-03 | Wellcome Found | Therapeutic nucleosides |
| MY104575A (en) * | 1989-12-22 | 1994-04-30 | The Wellcome Foundation Ltd | Therapeutic nucleosides. |
| US5126452A (en) | 1990-04-06 | 1992-06-30 | Glaxo Inc. | Synthesis of purine substituted cyclopentene derivatives |
| US5329008A (en) | 1993-04-07 | 1994-07-12 | Glaxo Inc. | Synthesis of a 3,4-dihydroxy-1-cyclopentanylpurinone |
| GB9402161D0 (en) * | 1994-02-04 | 1994-03-30 | Wellcome Found | Chloropyrimidine intermediates |
| SK285229B6 (sk) * | 1997-05-13 | 2006-09-07 | Lonza Ag | Spôsob výroby derivátov (1R,4S)- alebo (1S,4R)-1-amino-4- (hydroxymetyl)-2-cyklopenténu a enantioméru (1R,4S)-N-butyryl-1- amino-4-(hydroxymetyl)-2-cyklopenténu |
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1997
- 1997-10-14 GB GBGB9721780.6A patent/GB9721780D0/en not_active Ceased
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1998
- 1998-10-12 PE PE1998000960A patent/PE121899A1/es not_active IP Right Cessation
- 1998-10-13 CO CO98059323A patent/CO4980899A1/es unknown
- 1998-10-13 MA MA25292A patent/MA24676A1/fr unknown
- 1998-10-13 MY MYPI98004673A patent/MY127470A/en unknown
- 1998-10-13 EG EG124098A patent/EG21730A/xx active
- 1998-10-13 AR ARP980105097A patent/AR014921A1/es active IP Right Grant
- 1998-10-13 ZA ZA9809338A patent/ZA989338B/xx unknown
- 1998-10-13 IN IN1821CA1998 patent/IN184590B/en unknown
- 1998-10-14 HR HR980147A patent/HRP20000216B1/xx not_active IP Right Cessation
- 1998-10-14 WO PCT/GB1998/003080 patent/WO1999019327A1/en not_active Ceased
- 1998-10-14 EA EA200000318A patent/EA003183B1/ru not_active IP Right Cessation
- 1998-10-14 RS YUP-202/00A patent/RS49710B/sr unknown
- 1998-10-14 US US09/529,385 patent/US6646125B1/en not_active Expired - Lifetime
- 1998-10-14 EP EP98949093A patent/EP1023292B1/en not_active Expired - Lifetime
- 1998-10-14 TW TW087117057A patent/TW436488B/zh not_active IP Right Cessation
- 1998-10-14 ID IDW20000707A patent/ID24927A/id unknown
- 1998-10-14 GE GEAP19985300A patent/GEP20022679B/en unknown
- 1998-10-14 CN CNB988121522A patent/CN1160354C/zh not_active Expired - Lifetime
- 1998-10-14 HU HU0003984A patent/HUP0003984A3/hu unknown
- 1998-10-14 KR KR1020007003921A patent/KR100543845B1/ko not_active Expired - Lifetime
- 1998-10-14 TR TR2000/00976T patent/TR200000976T2/xx unknown
- 1998-10-14 PL PL98339904A patent/PL188477B1/pl unknown
- 1998-10-14 ES ES98949093T patent/ES2205553T3/es not_active Expired - Lifetime
- 1998-10-14 AT AT98949093T patent/ATE249461T1/de active
- 1998-10-14 DK DK98949093T patent/DK1023292T3/da active
- 1998-10-14 PT PT98949093T patent/PT1023292E/pt unknown
- 1998-10-14 CZ CZ20001367A patent/CZ294482B6/cs not_active IP Right Cessation
- 1998-10-14 AP APAP/P/2000/001790A patent/AP1182A/en active
- 1998-10-14 SK SK536-2000A patent/SK285331B6/sk not_active IP Right Cessation
- 1998-10-14 IL IL13532398A patent/IL135323A/en not_active IP Right Cessation
- 1998-10-14 BR BRPI9813048-0A patent/BR9813048B1/pt not_active IP Right Cessation
- 1998-10-14 DE DE69818084T patent/DE69818084T2/de not_active Expired - Lifetime
- 1998-10-14 UA UA2000031789A patent/UA54550C2/uk unknown
- 1998-10-14 NZ NZ503679A patent/NZ503679A/xx not_active IP Right Cessation
- 1998-10-14 AU AU95476/98A patent/AU738462B2/en not_active Expired
- 1998-10-14 JP JP2000515898A patent/JP4531250B2/ja not_active Expired - Lifetime
- 1998-10-14 CA CA002306958A patent/CA2306958C/en not_active Expired - Lifetime
- 1998-10-14 EE EEP200000162A patent/EE04059B1/xx unknown
-
2000
- 2000-03-28 IS IS5423A patent/IS2195B/is unknown
- 2000-04-07 OA OA1200000101A patent/OA11370A/en unknown
- 2000-04-12 NO NO20001896A patent/NO325030B1/no not_active IP Right Cessation
- 2000-04-18 BG BG104352A patent/BG64597B1/bg unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101109476B1 (ko) * | 2009-06-26 | 2012-01-31 | 현대제철 주식회사 | 실린더 교체용 지그장치 |
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