Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5218282 | Tetrahedron | 2013 | 8 Pages |
Abstract
1,2-Dihydroquinoxaline and 1,4-benzoxazine skeletons were constructed stereoselectively from easily available aryl methyl ketones via a two-step procedure in mild conditions with high yields. Moreover, the application of this reaction provided a convenient approach to novel pyrazolo[1,5-α]quinoxaline oxides.
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