A representative library of 3-(α-aryl)alkenylindoles has been prepared via a Brønsted-acid catalysed dehydrative coupling reaction between alkyl aryl ketones and some indoles. An interesting diastereoselectivity has been observed and has been explained from a mechanistic point of view.
通过布朗斯台德酸催化的烷基芳基酮和一些
吲哚之间的脱
水偶联反应,制备了3-(α-芳基)烯基
吲哚的代表性文库。已经观察到有趣的非对映选择性,并已从机理的角度对其进行了解释。