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发明人钱学锋,刘建华,郑宇鹏. "Method for the Synthesis of Dichloro[1-[[4-(1,1-dimethylethyl)phenyl]methyl]-1,3-dihydro-3-[(3-methoxyphenyl)methyl]-2H-benzimidazol-2-ylidene](pyridine)palladium" [P]. 中国发明专利, 专利号 CN 109989531 B, 授权公告日 2016-12-04.
发明人沈红梅,钱学锋,张德明. "A Process for Preparing High-Purity Dichloro[1-[[4-(1,1-dimethylethyl)phenyl]methyl]-1,3-dihydro-3-[(3-methoxyphenyl)methyl]-2H-benzimidazol-2-ylidene](pyridine)palladium" [P]. 中国发明专利, 专利号 CN 109241711 A, 授权公告日 2020-01-01.
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