发明人张德明,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111101272 A, 授权公告日 2020-03-12.
发明人唐晓军,罗永刚,周伟. "Method for the Synthesis of methyl 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetate" [P]. 中国发明专利, 专利号 CN 114703159 A, 授权公告日 2018-10-19.
发明人周伟,郭海燕,马晓峰. "A Process for Preparing High-Purity methyl 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetate" [P]. 中国发明专利, 专利号 CN 111744146 B, 授权公告日 2022-01-20.
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