| abstract |
NEW MATERIAL:The compound of formula I (X and Y are lower alkylene or lower alkoxy-lower alkylene; k, l, m and n are 0 or 1; R 1 is nitro, 2- nitrovinyl, etc.; Z is H, OH, lower alkyl, etc.; A is O or S; B is lower alkyl, lower alkenyl, etc.). n USE: Fungicide for agricultural and horticultural use. It has excellent controlling effect against drug-resistant fungi. n PREPARATION: The compound of formula I can be produced by reacting the compound of formula II with the compound of formula III (R 6 is halogen) in a solvent (e.g. water, benzene, toluene, etc.) at 0W150°C, optionally in the presence of a base (e.g. pyridine, triethylamine, etc.). n COPYRIGHT: (C)1986,JPO&Japio |