SPIRO EPOXIDES AS INTERMEDIATES
    7.
    发明申请
    SPIRO EPOXIDES AS INTERMEDIATES 失效
    SPIRO环氧化物作为中间体

    公开(公告)号:US20120077993A1

    公开(公告)日:2012-03-29

    申请号:US13375223

    申请日:2010-05-25

    CPC classification number: C07D493/10 C07D309/30 C07D309/32

    Abstract: 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.

    Abstract translation: 本发明提供式(I)化合物,其中取代基如权利要求1中所定义。该化合物是制备除草活性的4-苯基-3,5-焦rand啶,4-苯基-3,5-噻喃 - 二酮和6-苯基环己烷-1,3,5-三酮。

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