发明人徐明华,张德明,郭海燕. "Method for the Synthesis of tert-Butyl (4-oxobutan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 109576580 A, 授权公告日 2015-04-26.
发明人杨光,朱建伟,何建平. "A Process for Preparing High-Purity tert-Butyl (4-oxobutan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 110360714 A, 授权公告日 2022-10-02.
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