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首页> 外文期刊>Current organic chemistry >Iron (III) trichloride-catalyzed one-pot three-component coupling of indoles and sodium nitrite: A convenient synthesis of 2,3'-bi(3H-indol)-3-one oximes
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Iron (III) trichloride-catalyzed one-pot three-component coupling of indoles and sodium nitrite: A convenient synthesis of 2,3'-bi(3H-indol)-3-one oximes

机译:三氯化铁(III)催化的吲哚与亚硝酸钠的一锅三组分偶联:2,3'-bi(3H-吲哚)-3-one肟的便捷合成

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摘要

A simple, convenient and efficient three-component coupling (TCC) reaction toward a variety of (E)-2,3'-bi(3H-indol)-3-one oxime derivatives has been developed. This transformation proceeds via an iron (III)-catalyzed tandem coupling reaction between indoles and sodium nitrite. This methodology provides an alternative approach for easy access of (E)-2,3'-bi(3H-indol)-3-one oximes in good to excellent yields at room temperature.
机译:已开发出一种针对各种(E)-2,3'-bi(3H-吲哚)-3-one肟衍生物的简单,便捷和高效的三组分偶联(TCC)反应。该转化通过吲哚和亚硝酸钠之间铁(III)催化的串联偶联反应进行。该方法学提供了另一种方法,可在室温下以良好或优异的收率轻松获得(E)-2,3'-bi(3H-吲哚)-3-one肟。

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