发明人朱建伟,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111456645 A, 授权公告日 2022-03-11.
发明人赵玉洁,周伟,杨光. "Method for the Synthesis of 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-3-oxo-1H-isoindole-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 115840103 B, 授权公告日 2018-10-13.
发明人郭海燕,陈志强,杨光. "A Process for Preparing High-Purity 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-3-oxo-1H-isoindole-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112707252 A, 授权公告日 2025-01-14.
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