发明人刘建华,何建平,朱建伟. "Method for the Synthesis of Methyl 4-methyl-1-oxo-2,3-dihydro-1H-indene-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117506559 A, 授权公告日 2017-04-18.
发明人冯建国,马晓峰,韩伟. "A Process for Preparing High-Purity Methyl 4-methyl-1-oxo-2,3-dihydro-1H-indene-5-carboxylate" [P]. 中国发明专利, 专利号 CN 110416005 A, 授权公告日 2020-06-23.
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