申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0318620A1
公开(公告)日:1989-06-07
Compounds are of formula I:
Wherein:
E is CH2 or a single bond;
W is O or S;
R is H or CH3;
Rx is H, F, Cl, CH3, OCH3, N(CH3)2 or OCHF2;
R1 and R2 are selected from various organic groups, and
A is selected from various heterocyclic groups,
are useful as herbicides and plant growth regulators.
化合物的化学式为I:
其中:
E为CH2或单键;
W为O或S;
R为H或CH3;
Rx为H,F,Cl,CH3,OCH3,N(CH3)2或OCHF2;
R1和R2为不同的有机基团;
A为不同的杂环基团;
这些化合物可用作除草剂和植物生长调节剂。