发明人何建平,郭海燕,韩伟. "Method for the Synthesis of 2-{[(tert-butoxy)carbonyl](prop-2-yn-1-yl)amino}acetic acid" [P]. 中国发明专利, 专利号 CN 113887775 B, 授权公告日 2016-02-10.
发明人周伟,张德明,朱建伟. "A Process for Preparing High-Purity 2-{[(tert-butoxy)carbonyl](prop-2-yn-1-yl)amino}acetic acid" [P]. 中国发明专利, 专利号 CN 109121826 B, 授权公告日 2017-04-28.
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