New Reactions of Amino-Functionalized 3-Vinyl-1H-indoles and Tetrahydropyridin-4-yl Analogues with Dienophiles
作者:Mercedes Medion-Simon、Ulf Pindur
DOI:10.1002/hlca.19910740220
日期:1991.3.13
Reactions of 3-[2-(morpholin-4-yl)vinyl]-1H-indole (1), the 1,2-dihydro-9H-carbazole 2, as well as the 3-(tetrahydropyridin-4-yl)-1H-indoles 3a and 3b with some carbo- and heterodienophiles are described. The scope and limitations of the synthetic utility of these amino- (or homoamino)-functionalized 3-vinyl-1H-indoles are reported and some MO calculations for the qualitative prediction of their reactivities
3- [2-(吗啉-4-基)乙烯基] -1 H-吲哚(1),1,2-二氢-9 H-咔唑2和3-(四氢吡啶-4-基)的反应)-1 H-吲哚3a和3b以及一些碳亲和异二烯亲和物。报告了这些氨基(或同氨基)官能化的3-乙烯基-1 H-吲哚的合成用途的范围和局限性,并给出了用于定性预测其反应性的一些MO计算方法。反应产生了取代产物,氧化还原产物,狄尔斯-阿尔德加合物,烯加合物和迈克尔型加合物(方案2和3)。