发明人徐明华,罗永刚,林芳. "Method for the Synthesis of tert-Butyl 6-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 110908106 A, 授权公告日 2015-09-19.
发明人刘建华,罗永刚,沈红梅. "A Process for Preparing High-Purity tert-Butyl 6-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114166114 A, 授权公告日 2019-02-22.
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