| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258350 | Chinese Chemical Letters | 2008 | 4 Pages |
Abstract
A facile, efficient and novel approach to access 2-substituted-N1-carbethoxy-2,3-dihydro-4(1H)-quinazolinones was developed by condensation of substituted N-carbethoxyanthranilamide with alkyl, aromatic or heteroaromatic aldehydes in the refluxing 2,2,2-trifluoroethanol or hexafluoroisopropanol using p-toluenesulfonic acid as catalyst.
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Authors
Bai Ling Xu, Jin Ping Chen, Rong Zhang Qiao, De Cai Fu,