JPS55139332A - Phenol ether compound - Google Patents
Phenol ether compoundInfo
- Publication number
- JPS55139332A JPS55139332A JP4834779A JP4834779A JPS55139332A JP S55139332 A JPS55139332 A JP S55139332A JP 4834779 A JP4834779 A JP 4834779A JP 4834779 A JP4834779 A JP 4834779A JP S55139332 A JPS55139332 A JP S55139332A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- alkali
- phenol ether
- iodide
- carbonate
- 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
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:Phenol ether compounds of formula I (R1 and R2 are H or geranyl, provided that both R1 and R2 are not H at the same time; R3 is H or formula).
EXAMPLE: 4-Geranyloxy-3-hydroxy-5-methoxyphthalaldehyde.
USE: Antibungal preparations. Useful as medicines and animal drugs.
PROCESS: Compounds of formula I are obtained by reacting geranyl halides with phenols of formula II in the presence of an alkali iodide (e.g. sodium iodide or potassium iodide) and an alkali carbonate (e.g. sodium carbonate or potassium carbonate). A compound of formula II wherein R3=CHO is obtained, for example, by the reaction of fomecin B of formula III with (CH3)2SO4 in the presence of a borax alkali.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4834779A JPS55139332A (en) | 1979-04-18 | 1979-04-18 | Phenol ether compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4834779A JPS55139332A (en) | 1979-04-18 | 1979-04-18 | Phenol ether compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55139332A true JPS55139332A (en) | 1980-10-31 |
Family
ID=12800842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4834779A Pending JPS55139332A (en) | 1979-04-18 | 1979-04-18 | Phenol ether compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139332A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888337A (en) * | 1981-11-19 | 1983-05-26 | Dainippon Ink & Chem Inc | Preparation of isoprenyl ether derivative |
-
1979
- 1979-04-18 JP JP4834779A patent/JPS55139332A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888337A (en) * | 1981-11-19 | 1983-05-26 | Dainippon Ink & Chem Inc | Preparation of isoprenyl ether derivative |
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