| 摘要 |
NEW MATERIAL:The compound of formula I (X is halogen, nitro, lower alkanoylamino, lower alkyl or lower alkoxy; m is 0-2; n is 1 or 2; when m is 0, Fn is not F of 2-position). USE:A non-medical microbicide and fungicide. Useful as an agricultural and horticultural fungicide safely applicable without giving phytotoxicity to plants. It is useful in industrial field and environmental hygienic field, etc. PREPARATION:The compound of formula I can be produced by reacting fluorophenylhydrazine hydrochloride of formula II with benzoyl chlorides of formula III in anhydrous pyridine at room temperature or under heating.
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