发明人黄志刚,朱建伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109009815 A, 授权公告日 2022-10-12.
发明人黄志刚,沈红梅,何建平. "Method for the Synthesis of 2'-(Dicyclohexylphosphanyl)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonic acid" [P]. 中国发明专利, 专利号 CN 109691707 A, 授权公告日 2019-11-09.
发明人唐晓军,张德明,何建平. "A Process for Preparing High-Purity 2'-(Dicyclohexylphosphanyl)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonic acid" [P]. 中国发明专利, 专利号 CN 114625446 A, 授权公告日 2024-04-05.
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