Facile synthesis of indolizino[8,7-<i>b</i>]indole and pyrido[1,2-<i>a</i>:3,4-<i>b’</i>]diindole derivatives based on domino reactions of 1-aroyl-3,4-dihydro-<i>β</i>-carbolines
作者:Anna D. Zinoveva、Tatiana N. Borisova、Alexander A. Titov、Valentina V. Ilyushenkova、Victor B. Rybakov、Elena A. Sorokina、Alexey V. Varlamov、Leonid G. Voskressensky
DOI:10.1080/00397911.2022.2145903
日期:2022.12.17
Abstract A convenient approach to the synthesis of 1-aroyl-3,4-dihydro-β-carbolines via Pictet–Spengler reaction has been developed. A variety of reagents, such as unsaturated aldehydes, ketones, maleic anhydride in the construction of functionally diverse indolizino[8,7-b]indole, and pyrido[1,2-a:3,4-b’]diindole derivatives has been used. The developed method is a simple and convenient procedure giving
摘要 开发了一种通过Pictet-Spengler 反应合成 1- aroyl -3,4-二氢-β-咔啉的简便方法。多种试剂,如不饱和醛、酮、马来酸酐在构建功能多样的吲哚并[8,7- b ]吲哚和吡啶并[1,2 - a :3,4- b' ]二吲哚衍生物中的应用已被广泛应用。用过的。所开发的方法是一种简单方便的程序,具有中等和优异的产量,显示出广泛的官能团耐受性。