发明人周伟,王建平,何建平. "Method for the Synthesis of 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(4-heptylphenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 117243268 B, 授权公告日 2015-08-04.
发明人何建平,郑宇鹏,胡光. "A Process for Preparing High-Purity 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(4-heptylphenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 109430174 A, 授权公告日 2019-06-02.
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