KR20040006826A - 2-데옥시-l-리보오스의 제조방법 - Google Patents
2-데옥시-l-리보오스의 제조방법 Download PDFInfo
- Publication number
- KR20040006826A KR20040006826A KR1020020041378A KR20020041378A KR20040006826A KR 20040006826 A KR20040006826 A KR 20040006826A KR 1020020041378 A KR1020020041378 A KR 1020020041378A KR 20020041378 A KR20020041378 A KR 20020041378A KR 20040006826 A KR20040006826 A KR 20040006826A
- Authority
- KR
- South Korea
- Prior art keywords
- ribose
- deoxy
- alkyl
- acid
- acyl
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/08—Deoxysugars; Unsaturated sugars; Osones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (4)
- 2-데옥시-L-리보오스의 제조방법에 있어서,(A) 산 존재 하에서 2-데옥시-D-리보오스를 알콜류와 반응시켜 2-데옥시-D-리보오스의 1번 -OH기에 보호기가 도입된 2-데옥시-1-O-알킬-D-리보오스를 제조하는 보호(protection)단계;(B) 염기 존재 하에서 유기 설포닐 할라이드와 상기 2-데옥시-1-O-알킬-D-리보오스를 반응시켜 2-데옥시-1-O-알킬-3,4-디-(알칸설포닐)-D-리보오스 또는 2-데옥시-1-O-알킬-3,4-디-(아릴설포닐)-D-리보오스를 제조하는 3,4-위치 활성화단계;(C) 유기산의 금속염과 상기 2-데옥시-1-O-알킬-3,4-디-(알칸설포닐)-D-리보오스 또는 2-데옥시-1-O-알킬-3,4-디-(아릴설포닐)-D-리보오스를 반응시켜 4-OH의 공간 구조가 역위(inversion)된 2-데옥시-1-O-알킬-3-아실-L-라이보스 및 2-데옥시-1-O-알킬-4-아실-L-리보오스의 혼합물을 제조하는 D-, L- 전환단계; 및(D) 상기 2-데옥시-1-O-알킬-3-아실-L-라이보스 및 2-데옥시-1-O-알킬-4-아실-L-리보오스의 혼합물을 산, 염기와 단계적으로 반응시켜 2-데옥시-L-리보오스를 얻는 탈보호(deprotection)단계;를 포함하는 것을 특징으로 하는 2-데옥시-L-리보오스의 제조방법.
- 제 1 항에 있어서,상기 보호단계에서 알콜류는 C1~8인 저급 알콜, 벤질알콜 또는 치환된 벤질알콜인 것을 특징으로 하는 2-데옥시-L-리보오스의 제조방법.
- 제 1 항에 있어서,상기 3,4-위치 활성화단계에서 유기 설포닐 할라이드는 메탄설포닐 클로라이드, 트리플루오로메탄설포닐 클로라이드와 같은 저급 알칸설포닐 할라이드 또는 벤젠설포닐 클로라이드, p-톨루엔설포닐 클로라이드와 같은 아릴설포닐 할라이드인 것을 특징으로 하는 2-데옥시-L-리보오스의 제조방법.
- 제 1 항에 있어서,상기 D-, L- 전환단계에서 유기산의 금속염은 C1~8인 저급 알킬 유기산의 금속염 또는 아릴 유기산의 금속염인 것을 특징으로 하는 2-데옥시-L-리보오스의 제조방법.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0041378A KR100446560B1 (ko) | 2002-07-15 | 2002-07-15 | 2-데옥시-l-리보오스의 제조방법 |
EP03741579A EP1556396A4 (en) | 2002-07-15 | 2003-07-15 | METHOD OF PRODUCING 2-DESOXY-L-RIBOSE |
PCT/KR2003/001398 WO2004007513A1 (en) | 2002-07-15 | 2003-07-15 | Method for producing 2-deoxy-l-ribose |
US10/521,022 US7304154B2 (en) | 2002-07-15 | 2003-07-15 | Method for producing 2-deoxy-L-ribose |
AU2003281047A AU2003281047A1 (en) | 2002-07-15 | 2003-07-15 | Method for producing 2-deoxy-l-ribose |
CNA038166062A CN1668626A (zh) | 2002-07-15 | 2003-07-15 | 2-脱氧-l-核糖的制备方法 |
JP2004521271A JP2005538080A (ja) | 2002-07-15 | 2003-07-15 | 2−デオキシ−l−リボースの合成方法 |
CA002492558A CA2492558A1 (en) | 2002-07-15 | 2003-07-15 | Method for producing 2-deoxy-l-ribose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0041378A KR100446560B1 (ko) | 2002-07-15 | 2002-07-15 | 2-데옥시-l-리보오스의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040006826A true KR20040006826A (ko) | 2004-01-24 |
KR100446560B1 KR100446560B1 (ko) | 2004-09-04 |
Family
ID=30113183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0041378A KR100446560B1 (ko) | 2002-07-15 | 2002-07-15 | 2-데옥시-l-리보오스의 제조방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7304154B2 (ko) |
EP (1) | EP1556396A4 (ko) |
JP (1) | JP2005538080A (ko) |
KR (1) | KR100446560B1 (ko) |
CN (1) | CN1668626A (ko) |
AU (1) | AU2003281047A1 (ko) |
CA (1) | CA2492558A1 (ko) |
WO (1) | WO2004007513A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8114987B2 (en) | 2006-12-06 | 2012-02-14 | Samchully Pharm. Co. Ltd. | Preparation method of 2-deoxy-L-ribose |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153600B (zh) * | 2010-02-12 | 2016-09-14 | 何遂庆 | 2-脱氧-l-核糖的制备方法 |
CN107778334A (zh) * | 2016-08-26 | 2018-03-09 | 康普药业股份有限公司 | 一种替比夫定关键中间体的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675390A (en) * | 1984-12-03 | 1987-06-23 | Eli Lilly And Company | 2-deoxypentose derivatives |
US4931575A (en) * | 1987-03-13 | 1990-06-05 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Chiral glycerol derivatives |
US5220003A (en) * | 1991-03-29 | 1993-06-15 | The Regents Of The University Of California | Process for the synthesis of 2',3'-dideoxynucleosides |
AU6686698A (en) * | 1997-03-05 | 1998-09-22 | Regents Of The University Of California, The | Synthesis of l-ribose and 2-deoxy l-ribose |
KR20000008131A (ko) * | 1998-07-10 | 2000-02-07 | 정낙신 | 치오뉴클레오시드 유도체 및 그들의 제조방법 |
US6140498A (en) * | 1998-11-17 | 2000-10-31 | Xyrofin Oy | Process for the continuous production of high purity L-ribose |
DE10020275A1 (de) * | 2000-04-25 | 2001-10-31 | Manfred Schneider | Enantiomere Bausteine der 2-Deoxy-L-Ribose und 2-Deoxy-D-Ribose, Verfahren zu ihrer Herstellung sowie Verwendung zur Synthese von natürlichen und nicht natürliche L- und D-Nucleinsäuren, L- und D- konfigurierten Oligonucleotiden, L- und D-konfigurierter DNA und davon abgeleiteten pharmazeutischen Wirkstoffen |
KR100440461B1 (ko) * | 2000-08-19 | 2004-07-15 | (주) 한켐 | 1,4-락톤을 이용한 l-리보오스의 제조 방법 |
KR100449310B1 (ko) * | 2001-11-08 | 2004-09-18 | 주식회사 삼천리제약 | 2-데옥시-l-리보스의 제조방법 |
KR100433179B1 (ko) * | 2001-11-10 | 2004-05-27 | 주식회사 삼천리제약 | 2-데옥시-l-리보오스의 제조방법 |
-
2002
- 2002-07-15 KR KR10-2002-0041378A patent/KR100446560B1/ko active IP Right Grant
-
2003
- 2003-07-15 CN CNA038166062A patent/CN1668626A/zh active Pending
- 2003-07-15 AU AU2003281047A patent/AU2003281047A1/en not_active Abandoned
- 2003-07-15 US US10/521,022 patent/US7304154B2/en active Active
- 2003-07-15 CA CA002492558A patent/CA2492558A1/en not_active Abandoned
- 2003-07-15 JP JP2004521271A patent/JP2005538080A/ja active Pending
- 2003-07-15 WO PCT/KR2003/001398 patent/WO2004007513A1/en not_active Application Discontinuation
- 2003-07-15 EP EP03741579A patent/EP1556396A4/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8114987B2 (en) | 2006-12-06 | 2012-02-14 | Samchully Pharm. Co. Ltd. | Preparation method of 2-deoxy-L-ribose |
Also Published As
Publication number | Publication date |
---|---|
EP1556396A1 (en) | 2005-07-27 |
US7304154B2 (en) | 2007-12-04 |
CA2492558A1 (en) | 2004-01-22 |
AU2003281047A1 (en) | 2004-02-02 |
WO2004007513A1 (en) | 2004-01-22 |
KR100446560B1 (ko) | 2004-09-04 |
CN1668626A (zh) | 2005-09-14 |
EP1556396A4 (en) | 2007-10-24 |
US20050176950A1 (en) | 2005-08-11 |
JP2005538080A (ja) | 2005-12-15 |
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