| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5280863 | Tetrahedron Letters | 2010 | 4 Pages |
Abstract
The regioselective nitroso Diels-Alder (NDA) cycloadditions of 3-dienyl-2-azetidinones with nitrosobenzene to generate oxazine-substituted β-lactams in excellent yields are reported. The amidiolytic ring opening of the cycloadducts with sodium methoxide followed by iodocyclization using I2/K2CO3 etiquette to capitulate previously unknown, multisubstituted pyrroloxazine in outstanding yields is also accounted.
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Organic Chemistry
Authors
Amit Anand, Gaurav Bhargava, Vipan Kumar, Mohinder P. Mahajan,