Mesoionic pesticides

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专利权人:

E I du Pont de Nemours and Company

发明人:

Caleb William Holyoke, Jr.,Wenming Zhang

申请号：

US13967629

公开号：

US09018220B2

申请日:

2013.08.15

申请国别(地区):

US

年份:

2015

代理人:

摘要：

Disclosed are compounds of Formula 1,whereinX is O or S；Y is O or S；and R1, R2, R3 and R4 are as defined in the disclosure.Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.

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中国工程科技知识中心

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http://www.ckcest.cn/home/