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An enantioselective synthesis of the core unit of the non-nucleoside reverse transcriptase inhibitor taurospongin A
β Scribed by Arun K. Ghosh; Hui Lei
- Book ID
- 104359665
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 128 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0957-4166
No coin nor oath required. For personal study only.
β¦ Synopsis
An enantioselective formal synthesis of taurospongin A has been achieved. The key steps involve chelation-controlled reductions of Ξ²-ketosulfoxide and Ξ²-hydroxy ketone intermediates and Sharpless asymmetric epoxidation to construct the tertiary alcohol stereoselectively.
π SIMILAR VOLUMES
## Abstract 5,11βDihydroβ11βethylβ5βmethylβ8β{2β{(1βoxidoβ4βquinolinyl)oxy}ethyl}β6__H__βdipyrido[3,2βb:2β²,3β²βe][1,4]diazepinβ6βone, (1), labeled with carbonβ14 in the quinolineβbenzene ring, in one of the pyridine rings of the dipyridodiazepinone tricyclic moiety, and in the side chain, was prepar