Kumar, U. K. Syam ; Ila, Hiriyakkanavar ; Junjappa, Hiriyakkanavar (2001) A new route to spiropyrrolidinyl-oxindole alkaloids via iodide ion induced rearrangement of [(N-aziridinomethylthio)methylene]-2-oxindoles Organic Letters, 3 (26). pp. 4193-4196. ISSN 1523-7060
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol016824i
Related URL: http://dx.doi.org/10.1021/ol016824i
Abstract
A new approach for the synthesis of spiropyrrolidinyloxindole alkaloids, i.e. coerulescine (4) and horsfiline (5) has been developed via iodide ion induced rearrangement of [(N-aziridinomethylthio)methylene]oxindoles 2 to the respective spiropyrroline-2-oxindole derivatives 3 and their subsequent one-pot reductive dethiomethylation-N-methylation.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 15278 |
| Deposited On: | 13 Nov 2010 13:01 |
| Last Modified: | 22 Feb 2011 06:16 |
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