发明人郭海燕,罗永刚,徐明华. "Method for the Synthesis of Propanoic acid, 2-bromo-2-methyl-, 2,5-dioxo-1-pyrrolidinyl ester
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A1-04783" [P]. 中国发明专利, 专利号 CN 117970529 A, 授权公告日 2023-10-10.
发明人高志强,韩伟,陈志强. "A Process for Preparing High-Purity Propanoic acid, 2-bromo-2-methyl-, 2,5-dioxo-1-pyrrolidinyl ester
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A1-04783" [P]. 中国发明专利, 专利号 CN 113660466 B, 授权公告日 2025-03-08.
参考文献 Literature
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