| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5273082 | Tetrahedron Letters | 2013 | 5 Pages |
Abstract
The ZnCl2-catalyzed three-component synthesis of pyrano[3,2-c]quinolin-5(6H)-ones from the domino reactions of 4-hydroxy-1-methylquinolin-2(1H)-one, nitroketene N,S-methylacetal, and aromatic aldehydes in ethanol in good yields is described. This domino transformation leads to the formation of one ring by creation of two C-C bonds and one C-O bond in a single synthetic operation.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
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Authors
Pethaiah Gunasekaran, Pitchaimani Prasanna, Subbu Perumal, Abdulrahman I. Almansour,