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发明人沈红梅,刘建华,黄志刚. "Method for the Synthesis of (2S)-2-[(4S)-4,5-Dihydro-4-(phenylmethyl)-2-oxazolyl]-1-(diphenylphosphino)piperidine" [P]. 中国发明专利, 专利号 CN 113102188 B, 授权公告日 2015-04-06.
发明人张德明,赵玉洁,李文辉. "A Process for Preparing High-Purity (2S)-2-[(4S)-4,5-Dihydro-4-(phenylmethyl)-2-oxazolyl]-1-(diphenylphosphino)piperidine" [P]. 中国发明专利, 专利号 CN 113015242 B, 授权公告日 2023-09-21.
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