pyridazinone compound, herbicide containing the same, weed control method, use of said compound, and its intermediate compound

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专利权人:

SUMITOMO CHEMICAL COMPANY; LIMITED

发明人:

TAKAFUMI FUSAKA

申请号：

BRPI0817103

公开号：

BRPI0817103B1

申请日:

2008.09.12

申请国别(地区):

BR

年份:

2016

代理人:

摘要：

There is provided a compound represented by the formula (I): wherein R1 is a C1-6 alkyl group or a (C1-6 alkyloxy)C1-6 alkyl group； R2 is a hydrogen atom or a C1-6 alkyl group； G is a hydrogen atom etc.； Z1 is a C1-6 alkyl group or a C1-6 alkyloxy group； Z2 is a C3-8 cycloalkyl group, etc.； Z3 is a C1-6 alkyl group, etc.； n is 0, 1, 2 or 3, which has an excellent weed controlling effect.

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