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Kumiai Chemical Industry Co Ltd
Original Assignee
Kumiai Chemical Industry Co Ltd
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Application filed by Kumiai Chemical Industry Co LtdfiledCriticalKumiai Chemical Industry Co Ltd
Priority to JP14340180ApriorityCriticalpatent/JPS5767549A/en
Publication of JPS5767549ApublicationCriticalpatent/JPS5767549A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
NEW MATERIAL:A compound of formulaI(R1 is 3W5C branched alkyl; R2 is methyl or ethyl; X is methyl, halogen, methoxyl or nitro; n is 0, 1 or 2; however, X is methyl or Cl when n is 2).
USE: An agricultural and horticultural germicide and herbicide, capable of exhibiting a remarkable effect on blast of rice plants with a very small amount of the chemical applied without fear of environmental pollution, and exhibiting improved controlling effects on annual and perennial weeds in paddy fields and plowed fields.
PROCESS: A compound of formula II is reacted with a compound of formula III (Z is halogen) to give the compound of formulaI. The reacted with reaction is carried out in a solvent, e.g. acetone, in the presence of a base at 0°CW the boiling point of the solvent.
COPYRIGHT: (C)1982,JPO&Japio
JP14340180A1980-10-141980-10-14Substituted benzanilide derivative and germicide and herbicide containing the same
PendingJPS5767549A
(en)