| 摘要 |
<p>Cyclic diamine compounds (I) are new. Cyclic diamine compounds of formula (I) and their salts are new. [Image] A : CY 1Y 2OCY 3Y 4, CY 1Y 2SO nCY 3Y 4, CY 1Y 2NRCY 3Y 4, CY 1=NCY 3Y 4 or CY 1Y 2N=CY 3; n : 0-2; Y 1-Y 4H, 1-6C alkyl or 1-6C haloalkyl; R : H, halo, optionally oxidized S containing group, NO 2, nitroso, CHO, or CN or hydroxy, amino, hydrocarbyl, heterocyclyl, 2-7C acyl, 1-6C alkoxycarbonyl, 7-11C aralkylcarbonyl, 6-10C aryloxycarbonyl, carbamoyl, thiocarbamoyl, hydroxyoxalyl, aminoxalyl or hydroxyaminooxalyl (all optionally substituted); Q 1phenyl or heteroaryl (both substituted), and Q 2substituted phenyl, 1-6C alkyl or 1-6C haloalkyl, provided that when A is CH 2OCH 2 then Q 1 is not dichlorophenyl. ACTIVITY : Pesticide; Insecticide; Miticide. In tests, 3-(4-chlorophenyl)-5-(2,6-difluorobenzoyl)-tetrahydro-4H-1,3,5-oxadiazin-4-one (Ia) at 100 ppm gave 100% control of Spodotera litura. MECHANISM OF ACTION : None given.</p> |
