2-Vinylindoles, which are easily accessible via a domino process, are useful synthons for a variety of applications. Subsequent Diels-Alder reactions yield tetrahydrocarbazoles which can be dehydrated to carbazoles such as derivatives of olivacine or elipticine. Cycloadditions with enamine intermediates led to the synthesis of epidasycarpidone.
通过多米诺过程很容易获得的 2-
乙烯基吲哚是多种用途的有用合成物。随后的 Diels-Alder 反应可生成四氢
咔唑,四氢
咔唑可脱
水生成咔唑类化合物,如橄榄碱或埃利
哌啶的衍
生物。通过与烯胺中间体的环加成反应,可合成表卡比酮。