发明人韩伟,胡光,朱建伟. "Method for the Synthesis of tert-Butyl 2-(4-chlorophenyl)-6,7-dihydro-2H-pyrazolo[4,3-b]pyridine-4(5H)-carboxylate" [P]. 中国发明专利, 专利号 CN 115005498 A, 授权公告日 2018-12-14.
Johansson L, Nielsen H, Sørensen M. "A Process for Preparing High-Purity tert-Butyl 2-(4-chlorophenyl)-6,7-dihydro-2H-pyrazolo[4,3-b]pyridine-4(5H)-carboxylate" [P]. European Patent, EP 3158975 A1, 2024-03-01.
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