发明人徐明华,罗永刚,何建平. "Method for the Synthesis of 4-Benzhydryl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)piperazine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117863693 A, 授权公告日 2024-01-13.
Nowak P, Mueller T C, Schröder R. "A Process for Preparing High-Purity 4-Benzhydryl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)piperazine-1-carboxamide" [P]. European Patent, EP 3253299 A1, 2018-07-02.
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