申请人:Bayer Aktiengesellschaft
公开号:US05300676A1
公开(公告)日:1994-04-05
Fluorine-substituted .alpha.-(5-aryloxy-naphthalen-1-yl-oxy)-propionic derivatives of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5, as defined herein, are useful as herbicides. Processes and intermediates for their preparation are also disclosed.
氟代的α-(5-芳氧基萘基氧基)丙酸衍生物的公式为##STR1##其中R.sup.1、R.sup.2、R.sup.3、R.sup.4和R.sup.5的定义如本文所述,可用作除草剂。还公开了其制备过程和中间体。