Gunjal, Vidya B. ; Reddy, D. Srinivasa (2018) Synthetic studies towards Pseudoxylallemycin B, an antibiotic active against gram-negative bacteria: Total synthesis of 3-epi-Pseudoxylallemycin B Tetrahedron Letters, 59 (30). pp. 2900-2903. ISSN 00404039
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Official URL: http://doi.org/10.1016/j.tetlet.2018.06.028
Related URL: http://dx.doi.org/10.1016/j.tetlet.2018.06.028
Abstract
In an attempt towards the total synthesis of Pseudoxylallemycin B, a homo dimeric, N-methylated macrocyclic tetrapeptidic natural product, synthesis of its epimer at position 3 (d-Tyr instead of l-Tyr) is described here. During the course of synthesis we came across a striking yet unusual observation of complete epimerization which led to the formation of 3-epi-Pseudoxylallemycin B.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier B.V. |
| ID Code: | 121856 |
| Deposited On: | 22 Jul 2021 14:56 |
| Last Modified: | 22 Jul 2021 14:56 |
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