发明人冯建国,罗永刚,赵玉洁. "Method for the Synthesis of 4-(Trifluoromethyl)chroman-4-ol" [P]. 中国发明专利, 专利号 CN 115023676 A, 授权公告日 2016-02-24.
发明人李文辉,高志强,孙丽萍. "A Process for Preparing High-Purity 4-(Trifluoromethyl)chroman-4-ol" [P]. 中国发明专利, 专利号 CN 110387836 B, 授权公告日 2017-03-23.
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