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Phenylthiourea derivative and insecticidal/miticidal with the same as active ingredient

阅读:1015发布:2021-01-23

专利汇可以提供Phenylthiourea derivative and insecticidal/miticidal with the same as active ingredient专利检索,专利查询,专利分析的服务。并且NEW MATERIAL:A compound of formula I [X is 1-4C alkylthio or benzylthio; R
1 and R
2 are each 1-4C alkyl; R
3 is 1-8C alkyl or 3-6C cycloalkyl; Z is -NHCSNH- or -N=C(SR
4 )-NH- (R
4 is 1-4C alkyl or allyl)].
EXAMPLE: N-(4-ethylthio-2,6-diisopropylphenyl)-N'-t-butylthiourea.
USE: An insecticidal/miticidal composition; giving high activity to even pests acquired resistance to organophosphorus agents or carbamate agents.
PREPARATION: For example, the objective compound of the formula I (where, Z is -NHCSNH-) can be obtained by reaction between an isothiocyanate of formula II and an amine of formula III.
COPYRIGHT: (C)1992,JPO&Japio,下面是Phenylthiourea derivative and insecticidal/miticidal with the same as active ingredient专利的具体信息内容。

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