3-Alkoxy-4-substituted-phenoxy-2,3-unsaturated acid esters and
申请人:Zoecon Corporation
公开号:US04561882A1
公开(公告)日:1985-12-31
This invention relates to 3-alkoxy-4-substituted-phenoxy-2,3-unsaturated acid esters, derivatives thereof, and the use of said acid esters and derivatives for the control of weeds.
3-Alkoxy-4-substituted-phenoxy-2,3-unsaturated acids, esters and
申请人:Zoecon Corporation
公开号:US04429167A1
公开(公告)日:1984-01-31
This invention relates to 3-alkoxy-4-substituted-phenoxy-2,3-unsaturated acid esters and derivatives thereof and the use of said acid esters and derivatives for the control of weeds.
Pyridyloxy-phenoxy-alkanoic acid esters and derivatives
申请人:Zoecon Corp.
公开号:US04529438A1
公开(公告)日:1985-07-16
This invention relates to 3-alkoxy-4-substituted-phenoxy-2,3-unsaturated acid esters, derivatives thereof, and the use of said acid esters and derivatives for the control of weeds.
3-keto-4-(4'-heterocyclic-substituted phenoxy) pentanoates their 3-methylated enol and 2,3- hydrogenated derivatives thereof for the control of weeds
申请人:SANDOZ AG
公开号:EP0085218A1
公开(公告)日:1983-08-10
The invention provides weed-controlling compounds of the formula
as well as the 2,3-hydrogenated
and the 3- alkylated enol
forms, wherein R is
(Y and Y' being halo or trifiluoromethyl, X being HN halo, X' being H, halo or trifluoromethyl) and R3 is -C2H5 or -CH3 It also provides methods of making these compounds and of using them in the control of weeds.