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Sharpless Asymmetric Dihydroxylation on α,β-Unsaturated Diazoketones: A New Entry for the Synthesis of Disubstituted Furanones
Synlett ( IF 1.7 ) Pub Date : 2017-08-15 , DOI: 10.1055/s-0036-1590977
Alexánder Talero 1 , Antonio Burtoloso 1
Affiliation  

The synthesis of enantiomerically pure 4,5-disubstituted 2-furanones is accomplished in three steps from aldehydes. The steps involve a highly enantioselective Sharpless asymmetric dihydroxylation of α,β-unsaturated diazoketones, followed by a photochemical Wolff rearrangement.

中文翻译:

α,β-不饱和重氮酮上的 Sharpless 不对称二羟基化:合成双取代呋喃酮的新方法

对映体纯 4,5-二取代 2-呋喃酮的合成是通过三个步骤从醛中完成的。这些步骤涉及 α,β-不饱和重氮酮的高度对映选择性 Sharpless 不对称二羟基化,然后是光化学沃尔夫重排。
更新日期:2017-08-15
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