In addition, the benzylic cyano group in such substrates can be replaced by an ester group, which makes the method applicable to the synthesis of N-aryl or N-alkyl-indole-3-carboxylic ester derivatives.
此外,底物中苄位的氰基还可以替换为酯基,从而使该方法还可以用来合成N-取代(芳基或烷基)-吲哚-3-羧酸酯类衍生物。
参考来源 - 分子内环合反应合成N·2,447,543篇论文数据，部分数据来源于NoteExpress
The conversion of cyano group was measured indirectly by the adsorption capacity for copper of the chelating resin.
以肟型树脂对铜吸附量的大小，间接判断树脂中氰基转化率的相对大小。
The formation of 1, 3, 5-triazine ring by cyclotrimerization of cyano group was verified by infra-red spectroscopic analysis.
用红外光谱分析法证实了由氰基三聚环化生成了1,3,5 -三嗪环。
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