S-t-butyl S-chloromethyl ethylphosphonotrithioate 、 N,N-diethylethanamine;ethyl-(2-methylpropylsulfanyl)-sulfanyl-sulfanylidene-λ5-phosphane 生成 tert-butylsulfanyl-ethyl-[[ethyl(2-methylpropylsulfanyl)phosphinothioyl]sulfanylmethylsulfanyl]-sulfanylidene-λ5-phosphane