A tethered aminohydroxylation route to l-arabino-[2R,3S,4R] and l-xylo-[2R,3S,4S]-C18-phytosphingosines |
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| Authors: | Abhishek Dubey |
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| Institution: | Organic Chemistry Division, National Chemical Laboratory, Pune 411 008, India |
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| Abstract: | A concise and highly efficient synthesis of l-arabino-2R,3S,4R] and l-xylo-2R,3S,4S]-C18-phytosphingosines has been achieved. The synthetic strategy features the Sharpless kinetic resolution and tethered aminohydroxylation as the key steps. |
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| Keywords: | Sharpless asymmetric kinetic resolution Tethered aminohydroxylation Regioselectivity Stereoselectivity Phytosphingosine Sphingolipids |
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