用H 2 O 2 / V 2 O 5 / t- BuOH试剂氧化3-氧代四氢噻吩(1)的Knoevenagel缩合产物2和Z-CH 2 -COOH类型的活性亚甲基化合物可提供相应的亚砜3高产。与类似的开链体系相比,硫化物2和亚砜3的异构体分布反映了氢噻吩的特殊性,并证明亚砜基团对β,γ-双键的稳定作用大于相应的如此强烈稳定的作用分组为CN和COOR。
N-Thio-Anthranilamid Compounds and Their Use as Pesticides
申请人:Schmidt Thomas
公开号:US20080221168A1
公开(公告)日:2008-09-11
N-Thio-anthranilamid compounds of Formula (I) wherein is a group selected from A1 and A2 wherein the variables and the indices are as defined per the description, processes for preparing the compounds (I), pesticidal compositions comprising compounds (I), use of compounds (I) for the control of insects, acarids or nematodes, and methods for treating, controlling, preventing or protecting animals against infestation or infection by parasites by use of compounds of Formula (I).
N-Thio-anthranilamid compounds and their use as pesticides
申请人:SCHMIDT Thomas
公开号:US20120149705A1
公开(公告)日:2012-06-14
N-Thio-anthranilamid compounds of formula (I)
wherein A is a group selected from A
1
and A
2
wherein the variables and the indices are as defined per the description, processes for preparing the compounds I, pesticidal compositions comprising compounds I, use of compounds I for the control of insects, acarids or nematodes, and methods for treating, controlling, preventing or protecting animals against infestation or infection by parasites by use of compounds of formula I.