An Efficient Diastereoselective Route to Differentially Protected anti-4-Amino-1-alken-3-ols
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文摘
Zinc-promoted hydroxyallylation of -amidoalkyl arylsulfones 4 using 3-bromo-propenyl methyl carbonate 5 proceedssmoothly in DMF at room temperature to afford high yieldsof differentially protected anti-1,2-amino alcohols 6.

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