Diastereoselective synthesis of 3-(α-aryl)alkenylindoles from the direct dehydrative coupling of indoles and ketones: A synthetic and theoretical study
作者:Margherita Barbero、Domenica Marabello、Stefano Dughera、Tiziana Sicari、Achille Antenucci、Giovanni Ghigo
DOI:10.1016/j.tet.2020.131498
日期:2020.10
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。