Mueller T, Park J H, Stevens L M. "一种的合成方法" [P]. US Patent, US 11575997 B2, 2022-12-23.
发明人孙丽萍,何建平,周伟. "Method for the Synthesis of Ethyl 4-chloro-5-formyl-2-methylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117129859 B, 授权公告日 2025-08-03.
发明人马晓峰,郭海燕,郑宇鹏. "A Process for Preparing High-Purity Ethyl 4-chloro-5-formyl-2-methylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117392991 B, 授权公告日 2022-07-15.
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