| 摘要 |
Disclosed are an oxazoline compound represented by the formula (I): <IMAGE> (I) wherein R1 represents halogen, hydrogen, alkyl, alkoxy, haloalkyl, haloalkoxy, phenyl, phenoxy, benzyl, benzyloxy, pyridyloxy, pyridylmethyloxy, alkoxy-substituted alkyl, nitro, cyanomethyloxy, haloalkylsulfonyloxy, alkylsulfonyloxy, or alkylthio; R2 represents hydrogen, halogen, alkyl, haloalkyl, alkoxy, alkylthio, or haloalkoxy; R1 and R2 may be combined to form a saturated or unsaturated 6-membered ring with oxygen; R3 represents hydrogen, halogen or alkoxy; R4 represents hydrogen, alkyl, or halogen; R5 represents hydrogen, halogen, or alkyl; X1 represents halogen, alkyl, haloalkyl, or alkoxy; X2 represents halogen, hydrogen, or alkoxy; X3 represents hydrogen or halogen; and n represents an integer of 2 to 5; an amidoethyl halide derivative used for synthesis of the same, a process for preparing the same, and an agricultural and horticultural chemical for controlling noxious organisms comprising the same as an active ingredient.
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