发明人何建平,韩伟,李文辉. "Method for the Synthesis of 4-Fluoro-2-thiomorpholinomethyl benzophenone" [P]. 中国发明专利, 专利号 CN 112817381 B, 授权公告日 2020-09-26.
Roberts E F, Fischer A B, Stevens L M. "A Process for Preparing High-Purity 4-Fluoro-2-thiomorpholinomethyl benzophenone" [P]. US Patent, US 9632460 B2, 2020-07-27.
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