JPS56135404A - Indole type agricultural and gardening fungicide - Google Patents
Indole type agricultural and gardening fungicideInfo
- Publication number
- JPS56135404A JPS56135404A JP3993880A JP3993880A JPS56135404A JP S56135404 A JPS56135404 A JP S56135404A JP 3993880 A JP3993880 A JP 3993880A JP 3993880 A JP3993880 A JP 3993880A JP S56135404 A JPS56135404 A JP S56135404A
- Authority
- JP
- Japan
- Prior art keywords
- indole
- formula
- compound shown
- treated
- lower alkyl
- 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
Abstract
NEW MATERIAL:An indole type compound shown by the formula I [R1 is tertiary alkyl; or a group shown by the formula III (X is halogen or lower alkyl); R2 is H or lower alkyl].
EXAMPLE: 2-(2-Carboxy-5-methylphenyl)indole.
USE: An agricultural and gardening fungicide. Having improved antifungal activities on various kinds of pathogenic diseases of plants, e.g., blast, helminthosporium leaf spot, etc. of rice plant, powdery mildew, anthracnose, downy mildew, etc. of cucumbers, bacterial soft rot of a Chinese cabbage, sclerotinia rot of a kidney bean, scab of wheat plant, etc., and wider antimicrobial spectrum than well-known indole type compound, e.g., quinoxaline, etc. Having smaller phytotoxicity to farm products.
PROCESS: For example, a compound shown by the formula II, e.g., 3-methyl-6-oxo- 6H-indole, etc., is treated with potassium t-butoxide of t-BuOK(t-Bu is t-butyl) in a solvent, e.g., t-butanol, etc. and treated with an acid, to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3993880A JPS56135404A (en) | 1980-03-27 | 1980-03-27 | Indole type agricultural and gardening fungicide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3993880A JPS56135404A (en) | 1980-03-27 | 1980-03-27 | Indole type agricultural and gardening fungicide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56135404A true JPS56135404A (en) | 1981-10-22 |
Family
ID=12566884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3993880A Pending JPS56135404A (en) | 1980-03-27 | 1980-03-27 | Indole type agricultural and gardening fungicide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56135404A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6680391B2 (en) * | 1998-07-13 | 2004-01-20 | Btg International Limited | Treatment of skin conditions |
-
1980
- 1980-03-27 JP JP3993880A patent/JPS56135404A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6680391B2 (en) * | 1998-07-13 | 2004-01-20 | Btg International Limited | Treatment of skin conditions |
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