摘要/Abstract

报道了室温条件下磺酰叠氮、2-氨基苯甲醛、末端炔烃通过一价铜催化合成2-亚氨基-1,2-二氢喹啉化合物的方法. 该反应条件温和, 具有较好的底物普适性, 当更改底物炔烃的类型时, 可以选择控制不同产物的合成, 包括二氢喹啉和N-磺酰脒类化合物.
关键词: 2-亚氨基-1, 2-二氢喹啉, 三组分反应, 磺酰叠氮, 炔烃
A mild three-component method for the synthesis of 2-imino-1,2-dihydroquinoline compounds has been successfully developed. In the presence of CuCl, various terminal alkynes, sulfonyl azides and 2-aminobenzaldehydes were coupled. When changing the type of substrate alkyne, controlled synthesis of dihydroquinoline and sulfonyl amidine compounds were achieved.
Key words: 2-imino-1, 2-dihydroquinoline, three-component synthesis, sulfonyl azides, alkynes


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