发明人王建平,孙丽萍,高志强. "Method for the Synthesis of 1-(3-Methyl-1-phenylpyrrolidin-2-ylidene)propan-2-one" [P]. 中国发明专利, 专利号 CN 117192396 B, 授权公告日 2016-07-14.
发明人马晓峰,何建平,林芳. "A Process for Preparing High-Purity 1-(3-Methyl-1-phenylpyrrolidin-2-ylidene)propan-2-one" [P]. 中国发明专利, 专利号 CN 112912457 B, 授权公告日 2023-01-19.
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