甲酸基丁二酸二乙酯置于盐酸,水,溴,溶剂黄146,肼体系中,化学反应 2.0H,反应生成 6-酮-1,6-二氢哒嗪-4-羧酸 参考文献:The Reaction Of α-Acylsuccinic Esters With Hydrazine 标题:The Reaction Of α-Acylsuccinic Esters With Hydrazine 摘要: DOI:10.1021/ja01617A065
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