发明人唐晓军,郑宇鹏,张德明. "Method for the Synthesis of (R)-Butane-1,3-diamine" [P]. 中国发明专利, 专利号 CN 115732306 A, 授权公告日 2015-02-06.
发明人赵玉洁,徐明华,王建平. "A Process for Preparing High-Purity (R)-Butane-1,3-diamine" [P]. 中国发明专利, 专利号 CN 111920520 B, 授权公告日 2023-08-11.
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