A compound having the formula
wherein R is C1-C4 alkyl, cyclopropyl, C2-C4 alkoxyalkyl, C4-C8 dialkylaminoalkyl, C2-C4 alkylthioalkyl, C2-C4 alkylsulfinylalkyl, C2-C4 alkylsulfonylalkyl, phenyl, C7-C9 aralkyl, C7-C9 alkaryl, furyl, thienyl or pyridyl; R1 is hydrogen or C1-C4 alkyl; R2 is hydrogen or C1-C4 alkyl; R3, R4 and R5 are the same or different and the hydrogen or C1-C4 alkyl; R6 and R7 are the same or different and are hydrogen, C1-C4 alkyl, allyl, benzyl or tolyl with the proviso that both R6 and R7 are not hydrogen; and n is 0, 1 or 2 and methods of making same are disclosed. This compound is useful as a pesticide.
Intermediates useful in synthesizing this pesticidally effective compound are also taught. These intermediate compounds have the structural formulas
where R, R', R2, R3, R4, R5 and n have the same meanings as the pesticidally effective compound recited above; and Q is a leaving group. Methods of making these intermediate compounds are described.
一种化合物,其式如下
其中 R 是 C1-C4 烷基、环丙基、C2-C4 烷
氧基烷基、C4-C8 二烷基
氨基烷基、C2-C4 烷
硫基烷基、C2-C4 烷基亚磺酰基烷基、C2-C4 烷基磺酰基烷基、
苯基、C7-C9 芳基、C7-C9 芳烷基、
呋喃基、
噻吩基或
吡啶基;R1 是
氢或 C1-C4 烷基;R2 是
氢或 C1-C4 烷基;R3、R4 和 R5 相同或不同,是
氢或 C1-C4 烷基;R6 和 R7 相同或不同,是
氢、C1-C4 烷基、
烯丙基、
苄基或
甲苯基,但 R6 和 R7 都不是
氢;n 是 0、1 或 2。该化合物可用作
杀虫剂。
此外,还介绍了用于合成这种
杀虫剂有效化合物的
中间体。这些
中间体化合物的结构式为
其中 R、R'、R2、R3、R4、R5 和 n 的含义与上述
杀虫剂有效化合物相同;Q 是离去基团。描述了制造这些
中间体化合物的方法。