| 摘要 |
The compds. I(R, R1 = C1-3 alkyl; R2=H, Me; R3=C1-4 alkyl; R4=C1-3 alkyl, MeO, EtO; R5=H, Me, Cl; n=1, 2; Z=0, S, NH; Z1=O, S) were prepd. Thus, I≮R=R1=R4=Me, R2=H, R3=Et, (R5)n=4-Me, Z=0, Z1=S was prepd. from(MeO)2PS2Na by stirring with 2,4-Me2C6H3N(CH2CO2Et)COCH2Br at room temp. for 3h. I show insecticidal, acaricidal, nematocidal, and/or fungicidal activity.
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