发明人郭海燕,张德明,钱学锋. "一种8-(propan-2-yl)-3,4-dihydro-2H-1-benzopyran-4-one的合成方法" [P]. 中国发明专利, 专利号 CN 108909308 A, 授权公告日 2022-11-09.
发明人韩伟,沈红梅,林芳. "Method for the Synthesis of 8-(propan-2-yl)-3,4-dihydro-2H-1-benzopyran-4-one" [P]. 中国发明专利, 专利号 CN 109551930 B, 授权公告日 2021-10-05.
参考文献 Literature
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