发明人黄志刚,孙丽萍,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116511243 A, 授权公告日 2023-08-13.
发明人何建平,王建平,胡光. "Method for the Synthesis of 3-Bromo-5,5-difluoro-6,7-dihydro-5H-cyclopenta[b]pyridine" [P]. 中国发明专利, 专利号 CN 110381215 A, 授权公告日 2021-09-06.
发明人林芳,徐明华,郭海燕. "A Process for Preparing High-Purity 3-Bromo-5,5-difluoro-6,7-dihydro-5H-cyclopenta[b]pyridine" [P]. 中国发明专利, 专利号 CN 115500337 B, 授权公告日 2023-04-13.
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