Abstract
A simple and effective method for the synthesis of 3-aryl-3-substituted oxindole derivatives via a [Rh]-catalyzed three-component reaction of 3-diazooxindoles with N,N-disubstituted anilines and glyoxylates is developed. This transformation is proposed to proceed through an intermolecular aldol-type trapping of zwitterionic intermediates.
| Original language | English |
|---|---|
| Pages (from-to) | 10157-10160 |
| Number of pages | 4 |
| Journal | Organic and Biomolecular Chemistry |
| Volume | 14 |
| Issue number | 43 |
| DOIs | |
| State | Published - 2016 |