发明人罗永刚,何建平,杨光. "Method for the Synthesis of Ethyl 2-(4-methoxybenzyl)-3-oxoisoindoline-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108093109 B, 授权公告日 2025-09-03.
发明人王建平,沈红梅,周伟. "A Process for Preparing High-Purity Ethyl 2-(4-methoxybenzyl)-3-oxoisoindoline-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114032193 B, 授权公告日 2021-10-07.
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