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A stereoselective synthesis of entecavir, an anti‐hepatitis B (HBV) drug, was accomplished by a regioselective isopropylidene cleavage, stereoselective Sharpless epoxidation, and TiIII‐mediated regio‐ and stereoselective epoxide cleavage as key steps.
Asian Journal of Organic Chemistry – Wiley
Published: Sep 1, 2017
Keywords: ; ; ; ;
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