申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0071441A2
公开(公告)日:1983-02-09
Compounds of the formula
wherein
Q is O, S or SO2;
Q, is O, CH2, CHCH3 or C(CH3)2;
L is OSO2NHCONHA;
R1, R5, R6 and R'6are H or various organic groups, or R5 may be Cl, Br or NO2;
A is a 4,6-disubstituted 1,3,5-triazin-2-yi or pyrimidin-2-yl residue;
exhibit herbicidal activity and plant growth regulant activity. They may be formulated for use in conventional manner.
The novel compounds can be made by reaction of the appropriate 2-amino-1,3,5-triazole or 2-aminopyrimidine with the appropriate aryloxysulfonylisocyanate.
式中的化合物
式中
Q 是 O、S 或 SO2
Q 是 O、CH2、CHCH3 或 C(CH3)2
L 是 OSO2NHCONHA;
R1、R5、R6 和 R'6 是 H 或各种有机基团,或者 R5 可以是 Cl、Br 或 NO2;
A 是 4,6-二取代的 1,3,5-三嗪-2-基或嘧啶-2-基残基;
具有除草活性和植物生长调节活性。可按常规方法配制使用。
这些新型化合物可通过适当的 2-氨基-1,3,5-三唑或 2-氨基嘧啶与适当的芳氧基磺酰基异氰酸酯反应制成。