发明人朱建伟,沈红梅,徐明华. "Method for the Synthesis of 1-(4-Bromo-5-chlorothiophen-2-yl)-2-chloroethan-1-one" [P]. 中国发明专利, 专利号 CN 111445796 B, 授权公告日 2016-04-09.
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