| 摘要 |
Title compds. (I; X = H, halogen, CF3, C1-4 alkyl, cyano, Y = H, halogen, CF3 Z = H, halogen, C1-4 alkylthio, cyano, amino, C1-4 alkanoyloxy, C1-6 carbamoyloxy) useful as herbicide, were prepd. Thus, substituted phenol (II; Z1 = H, nitro) or its sodium or potassium salt was reacted with substituted halobenzene derivs. (III; X' = halogen) in the presence of alkali ragent to give I.
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