JPS5629596A - Novel amino sugar derivative and its preparation - Google Patents
Novel amino sugar derivative and its preparationInfo
- Publication number
- JPS5629596A JPS5629596A JP10308979A JP10308979A JPS5629596A JP S5629596 A JPS5629596 A JP S5629596A JP 10308979 A JP10308979 A JP 10308979A JP 10308979 A JP10308979 A JP 10308979A JP S5629596 A JPS5629596 A JP S5629596A
- Authority
- JP
- Japan
- Prior art keywords
- group
- protecting
- formula
- amino
- compound
- 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.)
- Pending
Links
Classifications
-
- 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
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:An amino sugar expressed by formula I.
USE: An antimicrobial agent against microorganisms resistant to drugs.
PROCESS: Neamine expressed by formula II is reacted with a reagent capable of protecting the amino group, e.g. tertiary butyl-S-4,6-dimethylpyrimidin-2-ylthiocarbonate, and a reagent capable of protecting the hydroxyl group, e.g. benzoyl chloride, in the order mentioned to give a compound expressed by formula III (R is a group protecting the amino group, e.g. tertiary butyloxycarbonyl group; X is a group protecting the hydroxyl group, e.g. benzoyl group). The compound of formula III thus obtained is then reacted with periodic acid to form a dialdehyde derivative, which is reduced with sodium boron hydride and then hydrolyzed with an aqueous solution of trifluoroacetic acid at room temperature to give the compound of formula I having the amino and the hydroxyl groups free from the protecting groups thereof.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308979A JPS5629596A (en) | 1979-08-15 | 1979-08-15 | Novel amino sugar derivative and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308979A JPS5629596A (en) | 1979-08-15 | 1979-08-15 | Novel amino sugar derivative and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5629596A true JPS5629596A (en) | 1981-03-24 |
Family
ID=14344901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10308979A Pending JPS5629596A (en) | 1979-08-15 | 1979-08-15 | Novel amino sugar derivative and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5629596A (en) |
-
1979
- 1979-08-15 JP JP10308979A patent/JPS5629596A/en active Pending
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