JPS55154975A - Novel epoxide compound and its preparation - Google Patents
Novel epoxide compound and its preparationInfo
- Publication number
- JPS55154975A JPS55154975A JP6286579A JP6286579A JPS55154975A JP S55154975 A JPS55154975 A JP S55154975A JP 6286579 A JP6286579 A JP 6286579A JP 6286579 A JP6286579 A JP 6286579A JP S55154975 A JPS55154975 A JP S55154975A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound shown
- preparation
- trans
- give
- 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
Landscapes
- Epoxy Compounds (AREA)
- Saccharide Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
NEW MATERIAL:A compound shown by the formula I (R is WOH or =O).
EXAMPLE: 2,3-Anhydro-5-dioxy-5-C-(1'-hept-2',5'-trans, trans-dienyl)-D-ribo-pentofuranose).
USE: A synthetic intermediate for various organic compounds. Especially an intermediate for cerulenin having antifungal and antimicrobial activity.
PROCESS: A novel compound shown by the formula II (Ms is methanesulfonyl) is reacted with a base, e.g., sodium methoxide, in a solvent, e.g., THF, at 0°CWroom temperatures for 30 minutesWtwo hours and epoxidized to give a compound shown by the formula I wherein R is OH. This compound is oxidized with an oxidizing agent, e.g., pyridinium chlorochromate in a solvent, e.g., CH2Cl2, at 0°CWroom temperature for 2W5hrs to give the compound shown by the formula I wherein R is 0.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6286579A JPS55154975A (en) | 1979-05-22 | 1979-05-22 | Novel epoxide compound and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6286579A JPS55154975A (en) | 1979-05-22 | 1979-05-22 | Novel epoxide compound and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55154975A true JPS55154975A (en) | 1980-12-02 |
JPS5760357B2 JPS5760357B2 (en) | 1982-12-18 |
Family
ID=13212605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6286579A Granted JPS55154975A (en) | 1979-05-22 | 1979-05-22 | Novel epoxide compound and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55154975A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307921C2 (en) * | 1983-03-05 | 1986-10-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Electromagnetic relay |
-
1979
- 1979-05-22 JP JP6286579A patent/JPS55154975A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5760357B2 (en) | 1982-12-18 |
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