发明人杨光,郑宇鹏,孙丽萍. "Method for the Synthesis of methyl 3-(bromomethyl)-4-chloropyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117617845 B, 授权公告日 2021-01-14.
发明人周伟,孙丽萍,胡光. "A Process for Preparing High-Purity methyl 3-(bromomethyl)-4-chloropyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108515267 A, 授权公告日 2022-09-13.
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