JPS5661370A - 1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide - Google Patents

1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide

Info

Publication number
JPS5661370A
JPS5661370A JP13779379A JP13779379A JPS5661370A JP S5661370 A JPS5661370 A JP S5661370A JP 13779379 A JP13779379 A JP 13779379A JP 13779379 A JP13779379 A JP 13779379A JP S5661370 A JPS5661370 A JP S5661370A
Authority
JP
Japan
Prior art keywords
formula
compound
germicide
horticultural
agricultural
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
JP13779379A
Other languages
Japanese (ja)
Inventor
Saburo Kano
Tadayuki Nishibe
Yasushi Yasuda
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP13779379A priority Critical patent/JPS5661370A/en
Publication of JPS5661370A publication Critical patent/JPS5661370A/en
Pending legal-status Critical Current

Links

Landscapes

  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:3-Methyl-5-( 4-trifluoromethylphenyl )sulfonyl-1, 2, 4-thiadiazole of formula I.
USE: An agricultural and horticultural and medical germicide. The compound of formula I has no irritant action on the human skin compared with the compound of formula II (X is H, Cl, CH3 or OCH3), with a slight phytotoxicity to fishes and plants.
PROCESS: A compound of formula III is heated in an excess of m-chloroperoxybenzoic acid and chloroform or in an excess of a 30% aqueous hydrogen peroxide and acetic acid at 50W55°C to give the compound of formula I. Alternatively, a 3- methyl-5-halogeno-1,2,4-thiadiazole and an alkali metal salt of p-trifluoromethylbenzenesulfinic acid are heated in an alcohol solution for about 2hr to afford the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP13779379A 1979-10-26 1979-10-26 1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide Pending JPS5661370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13779379A JPS5661370A (en) 1979-10-26 1979-10-26 1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13779379A JPS5661370A (en) 1979-10-26 1979-10-26 1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide

Publications (1)

Publication Number Publication Date
JPS5661370A true JPS5661370A (en) 1981-05-26

Family

ID=15206973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13779379A Pending JPS5661370A (en) 1979-10-26 1979-10-26 1,2,4-thiadiazole derivative, its preparation and agricultural and horticultural and medical germicide

Country Status (1)

Country Link
JP (1) JPS5661370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002927A1 (en) * 1984-11-08 1986-05-22 Nippon Soda Co., Ltd. 1,2,4-thiadiazole derivatives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834163A (en) * 1971-08-31 1973-05-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834163A (en) * 1971-08-31 1973-05-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002927A1 (en) * 1984-11-08 1986-05-22 Nippon Soda Co., Ltd. 1,2,4-thiadiazole derivatives

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