发明人沈红梅,赵玉洁,孙丽萍. "Method for the Synthesis of 2-Chloro-n-(2,2-difluoro-1,3-dioxaindan-5-yl)propanamide" [P]. 中国发明专利, 专利号 CN 109883238 B, 授权公告日 2021-03-15.
发明人沈红梅,胡光,赵玉洁. "A Process for Preparing High-Purity 2-Chloro-n-(2,2-difluoro-1,3-dioxaindan-5-yl)propanamide" [P]. 中国发明专利, 专利号 CN 111454738 B, 授权公告日 2017-09-22.
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