申请人:Plettner Erika
公开号:US20100160451A1
公开(公告)日:2010-06-24
The invention provides in part dialkoxybenzene compounds for controlling infestation by a
Trichoplusia ni
, and methods thereof. The compounds include a compound of Formula I:
where R1 may be methyl, ethyl, propyl, n-butyl, isopentyl(3-methylbutyl) or allyl; R2 may be at positions 2, 3 or 4 and may be H, methyl, ethyl, propyl, n-butyl, isopentyl(3-methylbutyl) or allyl; and R3 may be optionally present at positions 2, 3 and 4, and is allyl; except that when R2 is at position 2, R3 if present is at position 3, and when R2 is at position 3, R3 if present is at positions 2 or 4, and when R2 is at position 4, R3 if present is at position 2, and when R2 is at position 4 and R3, if present, has reacted with an OH group at position 1 in a Markovnikov sense, then R3 becomes R4, a dihydrofuran.
该发明部分提供了用于控制小菜蛾侵袭的二烷氧基苯化合物及其方法。这些化合物包括Formula I的化合物:其中R1可以是甲基、乙基、丙基、正丁基、异戊基(3-甲基丁基)或烯丙基;R2可以在2、3或4位置,可以是H、甲基、乙基、丙基、正丁基、异戊基(3-甲基丁基)或烯丙基;R3可以选择性地出现在2、3和4位置,是烯丙基;除非当R2位于2位置时,R3如果存在则位于3位置,当R2位于3位置时,R3如果存在则位于2或4位置,当R2位于4位置时,R3如果存在则位于2位置,当R2位于4位置且R3如果存在,则与1位置的OH基以Markovnikov意义反应,那么R3变为R4,成为二氢呋喃。