发明人郭海燕,罗永刚,陈志强. "Method for the Synthesis of (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-methoxyphenyl)methanone" [P]. 中国发明专利, 专利号 CN 115250540 A, 授权公告日 2025-08-10.
发明人陈志强,杨光,周伟. "A Process for Preparing High-Purity (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-methoxyphenyl)methanone" [P]. 中国发明专利, 专利号 CN 115027172 B, 授权公告日 2016-07-08.
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