发明人马晓峰,黄志刚,何建平. "Method for the Synthesis of Methyl 2-(1-Boc-4-piperidylidene)-2-(Cbz-amino)acetate" [P]. 中国发明专利, 专利号 CN 116117911 A, 授权公告日 2017-04-06.
发明人朱建伟,郭海燕,冯建国. "A Process for Preparing High-Purity Methyl 2-(1-Boc-4-piperidylidene)-2-(Cbz-amino)acetate" [P]. 中国发明专利, 专利号 CN 109690473 B, 授权公告日 2016-03-01.
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