申请人:Plettner Erika
公开号:US20100190865A1
公开(公告)日:2010-07-29
The invention provides in part dialkoxybenzene and eugenol compounds for controlling infestation by a
Lymantria dispar
, 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; with the provisos that when R2 is at position 2, R3 if present is at position 3, or when R2 is at to position 3, R3 if present is at positions 2 or 4, or when R2 is at position 4, R3 if present is at position 2;
or of Formula II:
where R1 may be methyl, ethyl, propyl, n-butyl, isopentyl (3-methylbutyl) or allyl; or mixtures thereof.
该发明部分提供了用于控制以及方法的
苯基二
甲氧基苯和
丁香酚化合物对Lymantria dispar的侵害。这些化合物包括式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,可以为H、
甲基、乙基、丙基、正丁基、异戊基(3-
甲基丁基)或
烯丙基;R3可以选择性地存在于2、3和4位,为
烯丙基;但要注意的是,当R2在2位时,如果R3存在,则在3位,或者当R2在3位时,如果R3存在,则在2或4位,或者当R2在4位时,如果R3存在,则在2位;或者式II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;或它们的混合物。