申请人:Scutt James Nicholas
公开号:US20120077993A1
公开(公告)日:2012-03-29
The present invention provides compounds of formula (I) wherein the substituents are as defined in claim
1.
The compounds are suitable intermediates in the preparation of herbicidally active 4-phenyl-3,5-pyrandiones, 4-phenyl-3,5-thiopyran-diones and 6-phenylcyclohexane-1,3,5-triones.
本发明提供了式(I)的化合物,其中取代基如权利要求1所定义。该化合物是制备具有除草活性的4-苯基-3,5-吡喃二酮,4-苯基-3,5-硫代吡喃二酮和6-苯基环己烷-1,3,5-三酮的适当中间体。