JPS57181094A - 3-azido-1,6-anhydro-3-deoxy-2,4-di-o-benzyl-beta-d- glucopyranose and its preparation - Google Patents
3-azido-1,6-anhydro-3-deoxy-2,4-di-o-benzyl-beta-d- glucopyranose and its preparationInfo
- Publication number
- JPS57181094A JPS57181094A JP6598281A JP6598281A JPS57181094A JP S57181094 A JPS57181094 A JP S57181094A JP 6598281 A JP6598281 A JP 6598281A JP 6598281 A JP6598281 A JP 6598281A JP S57181094 A JPS57181094 A JP S57181094A
- Authority
- JP
- Japan
- Prior art keywords
- benzyl
- treated
- compound expressed
- expressed
- mixture
- 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.)
- Granted
Links
Abstract
NEW MATERIAL:A compound expressed by formulaI(Bn is benzyl).
USE: A synthetic raw material for polysaccharide, containing amino groups, and useful as an inhibitor for blood coagulation and a blood clarifying agent.
PROCESS: A compound expressed by formula II (Bz is benzoyl) is methanesulfonylated to give a compound expressed by formula III (Ms is methanesulfonyl), which is then treated with an alkali metallic alcoholate to afford a mixture of compounds expressed by formulas IV with V. The resultant mixture is then treated with a benzyl halide and an alkali metallic azide one after the other to give a mixture of compounds expressed by formulas VI with VII, which is then treated with a benzyl halide to afford the compound expressed by formulaI.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6598281A JPS5911600B2 (en) | 1981-04-30 | 1981-04-30 | 3-azido-1,6-anhydro-3-deoxy-2,4-di-O-benzyl-β-D-glucopyranose and its production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6598281A JPS5911600B2 (en) | 1981-04-30 | 1981-04-30 | 3-azido-1,6-anhydro-3-deoxy-2,4-di-O-benzyl-β-D-glucopyranose and its production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57181094A true JPS57181094A (en) | 1982-11-08 |
JPS5911600B2 JPS5911600B2 (en) | 1984-03-16 |
Family
ID=13302714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6598281A Expired JPS5911600B2 (en) | 1981-04-30 | 1981-04-30 | 3-azido-1,6-anhydro-3-deoxy-2,4-di-O-benzyl-β-D-glucopyranose and its production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911600B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012500842A (en) * | 2008-08-28 | 2012-01-12 | ファイザー・インク | Dioxa-bicyclo [3.2.1] octane-2,3,4-triol derivative |
JP2013509393A (en) * | 2009-11-02 | 2013-03-14 | ファイザー・インク | Dioxa-bicyclo [3.2.1] octane-2,3,4-triol derivative |
-
1981
- 1981-04-30 JP JP6598281A patent/JPS5911600B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012500842A (en) * | 2008-08-28 | 2012-01-12 | ファイザー・インク | Dioxa-bicyclo [3.2.1] octane-2,3,4-triol derivative |
JP2013509393A (en) * | 2009-11-02 | 2013-03-14 | ファイザー・インク | Dioxa-bicyclo [3.2.1] octane-2,3,4-triol derivative |
Also Published As
Publication number | Publication date |
---|---|
JPS5911600B2 (en) | 1984-03-16 |
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