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发明人徐明华,郑宇鹏,唐晓军. "Method for the Synthesis of Ethyl 2-(benzo[d][1,3]dioxol-5-ylthio)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 115221853 A, 授权公告日 2017-12-03.
发明人朱建伟,李文辉,马晓峰. "A Process for Preparing High-Purity Ethyl 2-(benzo[d][1,3]dioxol-5-ylthio)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 115351046 B, 授权公告日 2017-09-09.
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