A green approach was developed for synthesizing a series of (isatin‐3‐ylidene)‐hydrazonamides 3a–j from the reaction between isatin, (isatin‐3‐ylidene)malononitrile, or 2‐cyano‐2‐(2‐isatin‐3‐ylidene)acetate and benzohydrazonamide in ethyl acetate solutions at ambient temperature. The structures of the new compounds were confirmed on the basis of spectral data. In this eco‐friendly medium, a variety
开发了一种绿色方法,用于从
靛红、(
靛红-3-亚基)
丙二腈或 2-
氰基-2-(2-靛蓝-3)之间的反应合成一系列(
靛红-3-亚基)-
腙酰胺 3a-j -亚基)
乙酸酯和
苯甲
腙酰胺在环境温度下的
乙酸乙酯溶液中。根据光谱数据确认了新化合物的结构。在这种环境友好的介质中,在没有
催化剂的情况下获得了多种(
靛红-3-亚基)
腙酰胺,收率良好至极好。评价所有合成产物的抗菌活性。在测试的化合物中,3b 和 3d 对
金黄色葡萄球菌表现出良好的抗菌活性,而其他化合物对标准药物
环丙沙星的反应中等。