发明人高志强,黄志刚,朱建伟. "Method for the Synthesis of Ethyl 5-(1,3-dioxolan-2-yl)-2-thiophenecarboxylate" [P]. 中国发明专利, 专利号 CN 117479079 B, 授权公告日 2015-04-11.
发明人赵玉洁,杨光,林芳. "A Process for Preparing High-Purity Ethyl 5-(1,3-dioxolan-2-yl)-2-thiophenecarboxylate" [P]. 中国发明专利, 专利号 CN 114690558 B, 授权公告日 2019-08-01.
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