Nair, Vijay ; Biju, A. T. ; Mathew, Smitha C. (2007) The reaction of Huisgen zwitterion with diaryl-1,2-diones and ketones: an efficient protocol for carbon-nitrogen bond formation Synthesis, 2007 (5). pp. 697-704. ISSN 1570-2693
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Official URL: https://www.thieme-connect.com/ejournals/abstract/...
Related URL: http://dx.doi.org/10.1055/s-2007-965910
Abstract
The reaction of Huisgen zwitterion, derived from triphenylphosphine and dialkyl azodicarboxylate, with diaryl-1,2-diones afforded N,N-dicarboalkoxy monohydrazones via a mechanistically novel rearrangement. Cyclic and acyclic ketones furnished vinyl hydrazinedicarboxylates under similar conditions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Bohn Stafleu Van Loghum. |
| Keywords: | Betaines; Diazo Compounds; Hydrazones; Ketones; Rearrangements |
| ID Code: | 84082 |
| Deposited On: | 24 Feb 2012 06:19 |
| Last Modified: | 24 Feb 2012 06:19 |
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