| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5223394 | Tetrahedron | 2010 | 5 Pages |
Abstract
A new photochemical method for the preparation of quinazolines (2) through irradiation of [2-(methyleneamino)phenyl]methanone oximes (1) is reported. The photoreaction has been studied in depth by experimental, theoretical and photochemical methods. A six-electron electrocyclic ring closure mechanism, followed by water loss, is proposed and rationalized to explain the formation of quinazolines (2).
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