发明人陈志强,郭海燕,何建平. "Method for the Synthesis of 2-Bromo-3-(4-chlorobenzyl)-4,5-dimethylthiophene" [P]. 中国发明专利, 专利号 CN 111320307 A, 授权公告日 2018-01-01.
发明人何建平,周伟,王建平. "A Process for Preparing High-Purity 2-Bromo-3-(4-chlorobenzyl)-4,5-dimethylthiophene" [P]. 中国发明专利, 专利号 CN 112430507 B, 授权公告日 2020-10-05.
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