Cyanuric chloride: an efficient reagent for the Lossen rearrangement |
| |
| Authors: | Florian Hamon, Gildas Pri , Fr d ric Lecornu ,S bastien Papot |
| |
| Affiliation: | aUniversité de Poitiers, UMR-CNRS 6514, Synthèse et Réactivité des Substances Naturelles, 40, Av. du Recteur Pineau, F-86022 Poitiers, France |
| |
| Abstract: | An efficient method for the Lossen rearrangement that uses 2,4,6-trichloro-1,3,5-triazine (TCT) as a promoter is reported. This procedure allowed the preparation of various carbamates, thiocarbamates, and ureas in good yields directly from the corresponding hydroxamic acids. |
| |
| Keywords: | Lossen rearrangement Cyanuric chloride Hydroxamic acids Isocyanates |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
