发明人朱建伟,张德明,王建平. "一种7-(2-氨基乙氧基)-2H-色烯-2-酮的合成方法" [P]. 中国发明专利, 专利号 CN 111436654 A, 授权公告日 2017-06-13.
发明人黄志刚,周伟,杨光. "Method for the Synthesis of 7-(2-Aminoethoxy)-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 111460298 A, 授权公告日 2024-08-10.
发明人郭海燕,刘建华,钱学锋. "A Process for Preparing High-Purity 7-(2-Aminoethoxy)-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 111227638 B, 授权公告日 2015-09-25.
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