发明人赵玉洁,刘建华,徐明华. "Method for the Synthesis of tert-Butyl (5-chloro-4-formylpyridin-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 108025210 A, 授权公告日 2019-06-16.
发明人周伟,张德明,刘建华. "A Process for Preparing High-Purity tert-Butyl (5-chloro-4-formylpyridin-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 113628694 B, 授权公告日 2017-06-09.
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