Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5220872 | Tetrahedron | 2012 | 6 Pages |
Abstract
The one-pot, Pd/C-catalyzed, multicomponent reaction of 1,2-dichloroquinoxaline with hydrazine hydrate, phenylacetylene, and a variety of aldehydes provides an efficient and direct method for the preparation of N-substituted pyrrolo[2,3-b]quinoxalines in water at 70 °C.
Graphical abstractDownload full-size imageThe one-pot, Pd/C-catalyzed, multicomponent reaction of 1,2-dichloroquinoxaline with hydrazine hydrate, phenylacetylene, and a variety of aldehydes provides an efficient and direct method for the preparation of N-substituted pyrrolo[2,3-b]quinoxalines in water at 70 °C.
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Authors
Mohammad Bakherad, Ali Keivanloo, Saeideh Jajarmi,