JPS56135404A - Indole type agricultural and gardening fungicide - Google Patents

Indole type agricultural and gardening fungicide

Info

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
Application number
JP3993880A
Other languages
Japanese (ja)
Inventor
Masafumi Okada
Masaaki Takami
Yoshihiro Ichihara
Sukeaki Omura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP3993880A priority Critical patent/JPS56135404A/en
Publication of JPS56135404A publication Critical patent/JPS56135404A/en
Pending legal-status Critical Current

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
JP3993880A 1980-03-27 1980-03-27 Indole type agricultural and gardening fungicide Pending JPS56135404A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680391B2 (en) * 1998-07-13 2004-01-20 Btg International Limited Treatment of skin conditions

Cited By (1)

* Cited by examiner, † Cited by third party
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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