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.)
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Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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Filing date
Publication date
Application filed by Sumitomo Chemical Co LtdfiledCriticalSumitomo Chemical Co Ltd
Priority to JP2575681ApriorityCriticalpatent/JPS57139087A/en
Publication of JPS57139087ApublicationCriticalpatent/JPS57139087A/en
USE: An insecticide, acaricide and nematocide without the fear of environmental pollution with low toxicity, capable of exhibiting improved effects on rice borers, leafhoppers of the families Delphacidae and Deltocephalidae in paddy fields, diamondback moth or cabbage armyworm damaging vegetables, fruit trees and wood, and injurious insects of stored grains.
PROCESS: A 4-hydroxypyrimidine expressed by formula II is reacted with a halogen compound expressed by formula III in a solvent, e.g. acetone or benzene, at 30W100°C for 1W several hours to give the compound expressed by formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP2575681A1981-02-231981-02-23Pyrimidine, its preparation and insecticide, acaricide and nematocide containing the same as active constituent
PendingJPS57139087A
(en)