申请人:E. I. du Pont de Nemours and Company
公开号:US04670041A1
公开(公告)日:1987-06-02
Compounds of the formula ##STR1## wherein X is (--CR.sub.4 R.sub.4 --).sub.m in which m is 0 or 1; Y is (--CR.sub.5 R.sub.6 --).sub.n in which n is 0, 1 or 2; Z is (--CR.sub.7 R.sub.7 --).sub.p in which p is 1, 2, or 3; the sum of m+n+p is an integer of 2 to 5, inclusive; R.sub.2 and R.sub.3 each is H or alkyl, and the like; R.sub.1 is H or alkyl; and W is an unsaturated moiety, are useful as plant growth regulators and herbicides.
式子为##STR1##的化合物,其中X为(--CR.sub.4 R.sub.4 --).sub.m,m为0或1;Y为(--CR.sub.5 R.sub.6 --).sub.n,n为0,1或2;Z为(--CR.sub.7 R.sub.7 --).sub.p,p为1,2或3;m+n+p的总和为2到5的整数;R.sub.2和R.sub.3各为H或烷基等;R.sub.1为H或烷基;W为不饱和基团,可用作植物生长调节剂和除草剂。