氯乙酸与2-乙基-1-己醇经酸催化酯化生成氯乙酸-2-乙基己酯,后者在乙醇-水溶液中与硫代硫酸钠作用,生成Bunte盐。Bunte盐经酸化,水解,还原生成巯基乙酸-2-乙基己酯。巯基乙酸-2-乙基己酯与氧化二正辛基锡反应,生成双硫代甘醇酸-2-乙基己酯二正辛基锡。 Acid-catalyzed esterification of chloroacetic acid with 2-ethyl-1-hexanol yields 2-ethylhexyl chloroacetate, which interacts with sodium thiosulfate in ethanol-water to form the Bunte salt. Bunte salt by acidification, hydrolysis, reduction of 2-ethylhexyl thioglycolate. 2-Ethylhexyl thioglycolate reacts with di-n-octyltin oxide to form 2-ethylhexyl dithioglycolate, di-n-octyltin.