Gold(I)-catalyzed rearrangement of alkynylaziridine indoles for the synthesis of spiro-tetrahydro-β-carbolines
作者:Yan-Fang Yang、Lian-Hua Li、Yu-Tao He、Jian-Yi Luo、Yong-Min Liang
DOI:10.1016/j.tet.2013.11.084
日期:2014.1
Functionalized spiro-tetrahydro-β-carbolines were formed by an efficient gold(I)-catalyzed rearrangement reaction of alkynylaziridine indoles. The reaction involved a Friedel–Crafts type intramolecular reaction of alkynylaziridine indoles, following by hydroamination of aminoallene intermediate.
功能化的螺-四氢-β-咔啉是通过炔基氮丙啶吲哚的高效金(I)催化重排反应形成的。该反应涉及炔基氮丙啶吲哚的Friedel-Crafts型分子内反应,然后氨基亚芳基中间体进行加氢胺化。