JPS5625177A - Tetrahydro-1,3,5-thiadiazines and insecticide containing the same - Google Patents

Tetrahydro-1,3,5-thiadiazines and insecticide containing the same

Info

Publication number
JPS5625177A
JPS5625177A JP9998179A JP9998179A JPS5625177A JP S5625177 A JPS5625177 A JP S5625177A JP 9998179 A JP9998179 A JP 9998179A JP 9998179 A JP9998179 A JP 9998179A JP S5625177 A JPS5625177 A JP S5625177A
Authority
JP
Japan
Prior art keywords
formula
tetrahydro
compound
thiadiazines
agent
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
Application number
JP9998179A
Other languages
Japanese (ja)
Other versions
JPS6252753B2 (en
Inventor
Hideo Sugano
Kenichi Ikeda
Michihiro Yasui
Tatsuo Harada
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.)
Nihon Nohyaku Co Ltd
Original Assignee
Nihon Nohyaku 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 Nihon Nohyaku Co Ltd filed Critical Nihon Nohyaku Co Ltd
Priority to JP9998179A priority Critical patent/JPS5625177A/en
Publication of JPS5625177A publication Critical patent/JPS5625177A/en
Publication of JPS6252753B2 publication Critical patent/JPS6252753B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:Tetrahydro-1,3,5-thiaziadines of formula I (X is H, Cl, R1 and R2 are 1W5C alkyl) or their salts.
EXAMPLE: 2-Isopropylimino-3-isopropyl-5-(2'-pyridyl)-tetrahydro-1,3,5-thiadiazin- 4-one.
USE: Insecticide: they protect grain and vegetable crops, trees, timbers, lawns and so on from insect pests. They also are used to keep garbage pits and kitchens clean, because they prevent the breeding of flies and cockroaches. They show high controlling effect on insects in Hemiptera, Coleptera, Lepidoptera, Diptera and Blattidae in particular.
PREPARATION: The compound of formula I is obtained by reaction of N-chloromethyl-N-2-pyridylcarbamoyl chloride of formula II with a thiourea of formula III wherein, when a dehydrochlorinating agent is employed, the compound of formula I is acid-free, while heating is preferred, when the agent is unemployed.
COPYRIGHT: (C)1981,JPO&Japio
JP9998179A 1979-08-06 1979-08-06 Tetrahydro-1,3,5-thiadiazines and insecticide containing the same Granted JPS5625177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9998179A JPS5625177A (en) 1979-08-06 1979-08-06 Tetrahydro-1,3,5-thiadiazines and insecticide containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9998179A JPS5625177A (en) 1979-08-06 1979-08-06 Tetrahydro-1,3,5-thiadiazines and insecticide containing the same

Publications (2)

Publication Number Publication Date
JPS5625177A true JPS5625177A (en) 1981-03-10
JPS6252753B2 JPS6252753B2 (en) 1987-11-06

Family

ID=14261834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9998179A Granted JPS5625177A (en) 1979-08-06 1979-08-06 Tetrahydro-1,3,5-thiadiazines and insecticide containing the same

Country Status (1)

Country Link
JP (1) JPS5625177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63296809A (en) * 1987-05-29 1988-12-02 Heriosu:Kk Sludge treatment filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63296809A (en) * 1987-05-29 1988-12-02 Heriosu:Kk Sludge treatment filter

Also Published As

Publication number Publication date
JPS6252753B2 (en) 1987-11-06

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