发明人郑宇鹏,胡光,唐晓军. "Method for the Synthesis of tert-Butyl 4,4-difluoro-2-formylpyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112388803 A, 授权公告日 2018-05-21.
Williams B T, Fischer A B, Stevens L M. "A Process for Preparing High-Purity tert-Butyl 4,4-difluoro-2-formylpyrrolidine-1-carboxylate" [P]. US Patent, US 9070100 B2, 2018-10-06.
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