<i>N</i>-Sulfonyloxy Carbamates as Reoxidants for the Tethered Aminohydroxylation Reaction
作者:Timothy J. Donohoe、Majid J. Chughtai、David J. Klauber、David Griffin、Andrew D. Campbell
DOI:10.1021/ja057389g
日期:2006.3.1
for the tetheredaminohydroxylation (TA) reaction is reported. These new conditions obviate the requirement for lithium hydroxide and tBuOCl in the oxidation mixture. In addition to providing aminohydroxylation products in good yields, the catalyst loadings can be reduced to just 1 mol % osmium. Moreover, for the first time, homoallylic alcohols are now viable substrates for the TA reaction.