Electrophilic substitution and cyclization of 2,2′-bis(<i>N</i>-methylindolyl): A simple access to potential protein kinase C inhibitor
作者:U. Pindur、Y.-S. Kim、D. Schollmeyer
DOI:10.1002/jhet.5570310221
日期:1994.3
and cyclized 2,2′-bisindolyl derivatives related to several basic systems of natural products. The starting 2,2′-bis(N-methylindolyl) (8) reacts with a variety of electrophiles and electrophilic dienophiles to furnish the novel, functionalized and cyclized bisindolyl derivatives 9–16. In addition, some reactivity and structural aspects are discussed; an X-ray crystallographic analysis of the 2,2′-bisindolyl
描述了用于合成与天然产物的几种基本系统有关的官能化和环化的2,2'-二吲哚基衍生物的策略。起始的2,2'-双(N-甲基吲哚基)(8)与各种亲电试剂和亲电子二烯亲和物反应,以提供新颖,功能化和环化的双吲哚基衍生物9–16。此外,还讨论了一些反应性和结构方面的内容。2,2'-二吲哚基8的X射线晶体学分析为构象分析提供了有价值的信息。