脂溶性有机锡杀螨剂的合成路线改进
A Reformation on the Synthesis Route of Fat Soluble Organotin Miticides
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摘要: 报道了一类有机锡杀螨剂O,O-二烃基二硫代磷酸三环已基锡酯的制备方法,即以三环己基氢氧化为起始原料,与O,O-二烃基二硫代磷酸反应即可制得,它们能溶于大多数有机溶剂,因而可被制成乳油剂型。Abstract: A reformed synthesis route of organotin miticides O,Odialkyldithiophosphosatotricyclohexyltin was reported. Tricyclohexytin hydroxide was used as starting material, and it reacted with O,O-dialkylphosphorodithioic acids to produce objective compounds. They are soluble in most organic solvents and can be processed into emulsifiable concentrate formulation.