发明人王建平,钱学锋,张德明. "Method for the Synthesis of 2-Cyclopropoxy-5-ethylbenzamide" [P]. 中国发明专利, 专利号 CN 108200850 B, 授权公告日 2022-06-27.
发明人刘建华,徐明华,钱学锋. "A Process for Preparing High-Purity 2-Cyclopropoxy-5-ethylbenzamide" [P]. 中国发明专利, 专利号 CN 114345468 B, 授权公告日 2022-08-18.
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