发明人韩伟,林芳,朱建伟. "Method for the Synthesis of ethyl 7-oxo-5H,6H,7H-cyclopenta[c]pyridine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 115068450 B, 授权公告日 2020-04-22.
发明人唐晓军,钱学锋,林芳. "A Process for Preparing High-Purity ethyl 7-oxo-5H,6H,7H-cyclopenta[c]pyridine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 111914500 A, 授权公告日 2021-08-04.
参考文献 Literature
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