Chittari, Pabba ; Jadhav, Vasant R. ; Nagappa Ganesh, K. ; Rajappa, Srinivasachari (1998) Synthesis and metal complexation of chiral 3-mono-or 3, 3-bis-allyl-2-hydroxypyrrolopyrazine-1, 4-diones Journal of the Chemical Society, Perkin Transactions 1, 7 . pp. 1319-1324. ISSN 0300-922X
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Abstract
A novel synthesis of chiral cyclic hydroxamic acids (4, 6, 8 and 10) related to cyclodipeptides is described. The crucial reduction of the nitro group of the N-nitroacetyl derivatives of (S)-α-amino acid esters is brought about by zinc-aq. ammonium chloride. The FeIII and CuII complexes of one such cyclic hydroxamic acid 10a have been prepared and their DNAse activity investigated.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 10865 |
| Deposited On: | 09 Nov 2010 04:40 |
| Last Modified: | 16 May 2016 20:24 |
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