Synthesis and Fungicidal Activity of Derivatives of Methyl-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino Acetate

(Z)-methyl-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate and its 15 derivatives were synthesized from methyl acetoacetate,of which 14 derivatives were reported.Their structures were identified by 1H-NMR and IR.The preliminary bioassays results showed that all derivatives exhibited certain fungicidal activities against Fusarium graminearum and F.solani at the concentration of 200 mg·L-1.