发明人赵玉洁,郑宇鹏,何建平. "Method for the Synthesis of 2-acetamido-2-[(2-chlorophenyl)methyl]propanedioic acid diethyl ester
5325-20-2
A829476
diethyl 2-acetamido-2-[(2-chlorophenyl)methyl]propanedioate" [P]. 中国发明专利, 专利号 CN 109073977 B, 授权公告日 2024-12-19.
发明人高志强,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 2-acetamido-2-[(2-chlorophenyl)methyl]propanedioic acid diethyl ester
5325-20-2
A829476
diethyl 2-acetamido-2-[(2-chlorophenyl)methyl]propanedioate" [P]. 中国发明专利, 专利号 CN 108054576 B, 授权公告日 2021-01-25.
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