Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
50875 | Catalysis Communications | 2010 | 4 Pages |
Abstract
A binary catalyst system composed of n-Bu4NBr3/n-Bu4NBr was developed for facile synthesis of 5-substituted 2-oxazolidinones with perfect regioselectivity in a single operation directly from olefins, chloramine-T and CO2. The choice of efficient binary catalysts for two steps, i.e. aziridination and cycloaddition, and the optimization of reaction condition are keys to the one-pot synthesis of 5-substituted 2-oxazolidinones. A possible mechanism for the present one-pot synthesis of oxazolidinones was also proposed.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
De-Lin Kong, Liang-Nian He, Jin-Quan Wang,