发明人孙丽萍,周伟,郭海燕. "Method for the Synthesis of 2-((4-Chlorophenyl)thio)-1-(4-((3,4-dichlorobenzyl)oxy)phenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114650887 B, 授权公告日 2019-12-27.
发明人何建平,郭海燕,李文辉. "A Process for Preparing High-Purity 2-((4-Chlorophenyl)thio)-1-(4-((3,4-dichlorobenzyl)oxy)phenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116510782 A, 授权公告日 2018-03-21.
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