[EN] 4-AMINOFURAN-2 (5H) ONE DERIVATIVES, PREPARATION METHODS AND APPLICATIONS THEREOF<br/>[FR] DÉRIVÉS DE 4-AMINOFURAN-2(5H)ONE, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS APPLICATIONS
申请人:DONGGUAN HEC PESTICIDES R&D CO LTD
公开号:WO2020228687A1
公开(公告)日:2020-11-19
Provided are a 4-aminofuran-2 (5H) ketone derivative having formula (I) or a stereoisomer, an N-oxide, and a salt thereof, and preparation methods of 4-aminofuran-2 (5H) ketone derivative, and their uses as pesticides in agriculture, forms of pesticide compositions thereof, and methods for controlling pests using these compounds or compositions; wherein ring A, ring B, R 1, R 2, R 3, R 4, R 5, R 6, W, W 1, R a, R b, x and y are as described in the present invention.
提供的是具有式(I)或立体异构体,N-氧化物和盐的4-氨基呋喃-2(5H)酮衍生物,以及4-氨基呋喃-2(5H)酮衍生物的制备方法,以及它们在农业中作为杀虫剂的用途,其杀虫剂组合物的形式,以及使用这些化合物或组合物控制害虫的方法;其中,环A,环B,R1,R2,R3,R4,R5,R6,W,W1,Ra,Rb,x和y如本发明所述。