申请人:E. I. Du Pont de Nemours and Company
公开号:US03987057A1
公开(公告)日:1976-10-19
This invention relates to herbicidal 2-(substituted aryl)-3a,4,5,6,7,7a-hexahydro-1H-isoindole-1,3(2H)-diones. These compounds may be used for selective weed control for certain crops or for total vegetation control. In particular, the compounds may be utilized as rice herbicides and have the formula ##SPC1## Wherein X is Cl, Br or F, and Y is H or F, provided that when Y is F, X is F.
这项发明涉及除草剂2-(取代芳基)-3a,4,5,6,7,7a-六氢-1H-异吲哚-1,3(2H)-二酮。这些化合物可用于某些作物的选择性除草或全面植被控制。特别地,这些化合物可用作水稻除草剂,其化学式为
其中X为Cl、Br或F,Y为H或F,但当Y为F时,X为F。