发明人赵玉洁,朱建伟,郭海燕. "Method for the Synthesis of 3-Ethoxy-1-(p-tolyl)-1H-pyrrole" [P]. 中国发明专利, 专利号 CN 108736524 A, 授权公告日 2022-09-17.
发明人孙丽萍,杨光,张德明. "A Process for Preparing High-Purity 3-Ethoxy-1-(p-tolyl)-1H-pyrrole" [P]. 中国发明专利, 专利号 CN 113384243 B, 授权公告日 2021-08-11.
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