New Facile Synthesis of 2-Aryloxy-4H-Imidazolin-4-Ones Via Base Catalytic Reactions of Phenols with Functionalized Carbodiimides
- 1 April 1999
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 29 (7) , 1171-1176
- https://doi.org/10.1080/00397919908086087
Abstract
The carbodiimides 2, obtained from aza-Wittig reactions of vinyliminophosphorane 1 with aromatic isocyanates, reacted with phenols in presence of catalytic potassium carbonate at 50-60°C to gave 5 in satisfactory yields.Keywords
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