The present invention provides a malononitrile compound represented by the formula (I): wherein any one of X1, X2, X3 and X4 is CR100, wherein R100 is a group represented by the formula: the other three of X1, X2, X3 and X4 each represent nitrogen or CR5, provided that 1 to 3 of X1, X2, X3 and X4 represent nitrogen, and Z represents oxygen, sulfur or NR6, which has pest-controlling activity.
A new and concise method for the synthesis of 5-trifluoromethylisoxazoles
作者:Xiao-Qing Tang、Chang-Ming Hu
DOI:10.1016/0022-1139(95)03252-9
日期:1995.8
A highly effective synthesis of a series of 5-trifluoromethylisoxazoles 4 from pentafluoroethyl iodide (1) and various alkynes 2 by a two-step sequence is described.
描述了通过两步顺序由五氟乙基碘(1)和各种炔烃2高效合成一系列5-三氟甲基异恶唑4的方法。
[EN] MALONONITRILE COMPOUND AS PESTICIDES<br/>[FR] COMPOSES DE MALONONITRILE UTILISABLES COMME PESTICIDES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2005068432A1
公开(公告)日:2005-07-28
The present invention provides a malononitrile compound represented by the formula (I): wherein any one of X1, X2, X3 and X4 is CR100, wherein R100 is a group represented by the formula: the other three of X1, X2, X3 and X4 each represent nitrogen or CR5, provided that 1 to 3 of X1, X2, X3 and X4 represent nitrogen, and Z represents oxygen, sulfur or NR6, which has pest-controlling activity.