发明人赵玉洁,马晓峰,张德明. "Method for the Synthesis of Ethyl 1-Tosylpiperidine-3-Carboxylate" [P]. 中国发明专利, 专利号 CN 112504630 B, 授权公告日 2019-12-05.
发明人沈红梅,张德明,冯建国. "A Process for Preparing High-Purity Ethyl 1-Tosylpiperidine-3-Carboxylate" [P]. 中国发明专利, 专利号 CN 117217126 B, 授权公告日 2016-03-13.
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