Conformationally locked bicyclo[4.3.0]nonane carbanucleosides: synthesis and bio-evaluation.
نویسندگان
چکیده
D-Ribose was converted into 3 novel carbobicyclic nucleosides bearing a bicyclo[4.3.0]nonane framework in 16-19 steps with 5-12% overall yields involving a Wittig olefination and an intramolecular Diels-Alder reaction as the key steps. The present synthesis also provides an efficient entry for chiral hydrindenones. The conformation studies of these carbanucleosides and their bio-evaluation as potential antiviral agents are reported.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 12 46 شماره
صفحات -
تاریخ انتشار 2014