发明人李文辉,高志强,冯建国. "Method for the Synthesis of methyl 7-chlorothieno[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116616486 B, 授权公告日 2017-07-14.
发明人张德明,孙丽萍,周伟. "A Process for Preparing High-Purity methyl 7-chlorothieno[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109192012 B, 授权公告日 2018-12-19.
参考文献 Literature
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