potassium salt of 1-phenyl-5-methoxy-6-oxo-1H-pyridazine-4-ol 、 O-乙基-S-丙基二硫代磷酰氯 以
乙腈 为溶剂,
反应 4.0h,
以71.4%的产率得到O-ethyl-S-propyl-O-(1-phenyl-5-methoxy-6-oxo-1H-pyridazine-4-yl)-phosphorodithioate
参考文献:
名称:
Syntheses, spectral properties and pesticide activity of O-ethyl-S-propyl-O-(1-alkyl, phenyl-5-chloro, alkoxy-6-oxo-1H-pyridazine-4-yl)esters of dithiophosphoric acid