Basavaiah, Deevi ; Roy, Suparna (2008) Dimethyl sulfide induced [3 + 2] annulation strategy: an efficient synthesis of functionalized dihydropyrazole derivatives using the Baylis-Hillman bromides Organic Letters, 10 (9). pp. 1819-1822. ISSN 1523-7060
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol800424v
Related URL: http://dx.doi.org/10.1021/ol800424v
Abstract
Baylis-Hillman bromides have been successfully employed as a valuable source of 1,3-dipoles for cycloaddition onto dialkyl azodicarboxylates (dipolarophiles) under the influence of dimethyl sulfide and potassium carbonate to provide functionalized dihydropyrazole derivatives in a simple one-pot [3 + 2] annulation strategy.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 3956 |
| Deposited On: | 13 Oct 2010 07:10 |
| Last Modified: | 17 Jan 2011 04:22 |
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