发明人李文辉,杨光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108511399 A, 授权公告日 2021-08-22.
发明人张德明,钱学锋,郑宇鹏. "Method for the Synthesis of 2-Bromo-9H-thioxanthene-9-one-10,10-dioxide" [P]. 中国发明专利, 专利号 CN 110540017 B, 授权公告日 2016-12-25.
发明人朱建伟,罗永刚,何建平. "A Process for Preparing High-Purity 2-Bromo-9H-thioxanthene-9-one-10,10-dioxide" [P]. 中国发明专利, 专利号 CN 108165870 B, 授权公告日 2024-08-27.
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