发明人高志强,赵玉洁,黄志刚. "一种马来酸二乙酯-1,4-<SUP>13</SUP>C<SUB>2</SUB>的合成方法" [P]. 中国发明专利, 专利号 CN 115343932 A, 授权公告日 2022-02-28.
发明人赵玉洁,胡光,郭海燕. "Method for the Synthesis of Diethyl maleate-1,4-<SUP>13</SUP>C<SUB>2</SUB>" [P]. 中国发明专利, 专利号 CN 114630684 B, 授权公告日 2017-04-28.
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