JPS5788174A - 2(5h)-furanone derivative - Google Patents
2(5h)-furanone derivativeInfo
- Publication number
- JPS5788174A JPS5788174A JP55164174A JP16417480A JPS5788174A JP S5788174 A JPS5788174 A JP S5788174A JP 55164174 A JP55164174 A JP 55164174A JP 16417480 A JP16417480 A JP 16417480A JP S5788174 A JPS5788174 A JP S5788174A
- Authority
- JP
- Japan
- Prior art keywords
- lower alkyl
- compound
- formula
- phenyl
- furanone
- 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
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:The 2(5H)-furanone derivative of formulaI[R1 is lower alkyl, naphthyl, mono-or di-phenyl lower alkyl which may have lower alkyl substituent group at the phenyl ring, phenyl which may have 1W2 substitutent groups (halogen, lower alkyl, halogen-substituted lower alkyl or lower alkoxy), or group of formula 4 (m is 1, 2 or 3); R2 is H (provided that R1 is not benzyl) or lower alkoxycarbonyl].
EXAMPLE: 5-Phenoxymethyl-2(5H)-furanone.
USE: A blood platelet coagulation inhibiting agent useful as an antithrombic agent.
PROCESS: The compound of formulaIis prepared by oxidizing the compound of formula 2 with on organic peracid, etc. in a conventional organic solvent or hydrous organic solvent, and heating the resultat compound of formula 3 in a solvent which does not participate in the reaction, e.g. toluene.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55164174A JPS5788174A (en) | 1980-11-20 | 1980-11-20 | 2(5h)-furanone derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55164174A JPS5788174A (en) | 1980-11-20 | 1980-11-20 | 2(5h)-furanone derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5788174A true JPS5788174A (en) | 1982-06-01 |
JPS6348270B2 JPS6348270B2 (en) | 1988-09-28 |
Family
ID=15788125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55164174A Granted JPS5788174A (en) | 1980-11-20 | 1980-11-20 | 2(5h)-furanone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5788174A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909957A (en) * | 1987-09-07 | 1990-03-20 | Daiso Co., Ltd. | Liquid crystalline compounds and process for production thereof |
US5164499A (en) * | 1984-05-03 | 1992-11-17 | E. I. Du Pont De Nemours And Company | Nitroaryl carbonyl compounds, nitrodihydroaryl carbonyl intermediates thereto, and processes |
-
1980
- 1980-11-20 JP JP55164174A patent/JPS5788174A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164499A (en) * | 1984-05-03 | 1992-11-17 | E. I. Du Pont De Nemours And Company | Nitroaryl carbonyl compounds, nitrodihydroaryl carbonyl intermediates thereto, and processes |
US4909957A (en) * | 1987-09-07 | 1990-03-20 | Daiso Co., Ltd. | Liquid crystalline compounds and process for production thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6348270B2 (en) | 1988-09-28 |
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