Roberts E F, Williams B T, Park J H. "一种2-甲基-3-(苯基氨基)-3-硫代丙酸的合成方法" [P]. US Patent, US 10759827 B2, 2021-02-26.
发明人高志强,刘建华,赵玉洁. "Method for the Synthesis of 2-Methyl-3-(phenylamino)-3-thioxopropanoic acid" [P]. 中国发明专利, 专利号 CN 109622812 A, 授权公告日 2018-02-01.
发明人高志强,马晓峰,孙丽萍. "A Process for Preparing High-Purity 2-Methyl-3-(phenylamino)-3-thioxopropanoic acid" [P]. 中国发明专利, 专利号 CN 117186697 B, 授权公告日 2021-06-20.
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