发明人刘建华,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108674814 A, 授权公告日 2021-04-27.
发明人郭海燕,林芳,韩伟. "Method for the Synthesis of 2,3-Dichloro-7-hydroxy-4-methyl-1H-inden-1-one" [P]. 中国发明专利, 专利号 CN 117367440 B, 授权公告日 2020-05-15.
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