发明人沈红梅,张德明,杨光. "Method for the Synthesis of (2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(dicyclohexylphosphino)-N-(t-butoxycarbonyl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 117354690 A, 授权公告日 2023-12-06.
发明人孙丽萍,杨光,何建平. "A Process for Preparing High-Purity (2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(dicyclohexylphosphino)-N-(t-butoxycarbonyl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 108389280 B, 授权公告日 2018-01-16.
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