| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5221841 | Tetrahedron | 2011 | 5 Pages |
Abstract
Synthesis of the new benzimidazo[2,1-a]ellipticine derivatives via tandem inter and intramolecular, 5-endo,6-endo cyclization of various 9-ethyl-2-(alkynyl)carbazole-3-carbaldehydes with different 1,2-aryldiamines is reported under metal free condition in good yields.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Metal-free synthesis of benzimidazo[2,1-a]ellipticines via tandem inter and intramolecular cyclization](/preview/png/5221841.png "First Page Preview: Metal-free synthesis of benzimidazo[2,1-a]ellipticines via tandem inter and intramolecular cyclization")