Murugavel, Govindarasu ; Punniyamurthy, Tharmalingam (2015) Microwave-assisted copper-catalyzed four-component tandem synthesis of 3-N-sulfonylamidine coumarins The Journal of Organic Chemistry, 80 (12). pp. 6291-6299. ISSN 0022-3263
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Official URL: http://pubs.acs.org/doi/abs/10.1021/acs.joc.5b0073...
Related URL: http://dx.doi.org/10.1021/acs.joc.5b00738
Abstract
Microwave-assisted copper-catalyzed four-component tandem synthesis of 3-N-sulfonylamidine coumarins has been accomplished by the coupling of salicylaldehydes, propiolates, sulfonyl azides, and secondary amines. This one-pot protocol affords an effective route for the construction of functionalized coumarin structural frameworks in a single operation with moderate to high yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 106943 |
| Deposited On: | 22 Jun 2017 10:07 |
| Last Modified: | 22 Jun 2017 10:07 |
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