[EN] AVERMECTIN AND AVERMECTIN MONOSACCHARIDE SUBSTITUTED IN THE 4"- AND 4'- POSITION RESPECTIVELY<br/>[FR] AVERMECTINE ET MONOSACCHARIDE DE L'AVERMECTINE SUBSTITUES EN POSITION 4 ET 4' RESPECTIVEMENT
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2005097816A1
公开(公告)日:2005-10-20
A compound of the formula (I) wherein the bond between carbon atoms 22 and 23 indicated with a broken line is a single or double bond, m is 0 or 1, R1 represents a C1-C12alkyl, C3-C8cycloalkyl or C2-C12alkenyl group, R2 represents a hydrocarbyl group or a substituted hydrocarbyl group, and R3 and R4 represent, independently of each other, hydrogen or a chemical constituent, or either R2 and R3 together or R3 and R4 together represent a three- to seven-membered alkylene or a four- to seven-membered alkenylene bridge, for each of which at least one, preferably a CH2 group may be replaced by O, S or NR6 where R6 represents hydrogen or a hydrocarbyl group or a substituted hydrocarbyl group; or, if appropriate, an E/Z isomer and/or tautomer of the compound of formula (I), in each case in free form or in salt form.
式(I)的化合物中,碳原子22和23之间的键用虚线表示为单键或双键,m为0或1,R1代表C1-C12烷基,C3-C8环烷基或C2-C12烯基,R2代表烃基或取代烃基,R3和R4分别独立地代表氢或化学成分,或者R2和R3一起或R3和R4一起代表三至七元烷基或四至七元烯基桥,其中至少有一个,最好是CH2基团可以被O、S或NR6取代,其中R6代表氢或烃基或取代烃基;或者,如适当的话,化合物的E/Z异构体和/或互变异构体,每种情况下均为自由形式或盐形式。