发明人韩伟,胡光,沈红梅. "Method for the Synthesis of 3-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 109175689 A, 授权公告日 2020-11-26.
发明人刘建华,罗永刚,马晓峰. "A Process for Preparing High-Purity 3-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 109342700 B, 授权公告日 2025-04-18.
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