Sharpless不对称二羟基化
二羟基化
邻接
四氧化锇
化学
二醇
立体化学
对映选择合成
有机化学
催化作用
电子显微镜
光学
物理
作者
Majid M. Heravı,Vahideh Zadsirjan,Maryam Esfandyari,Tahmineh Baie Lashaki
标识
DOI:10.1016/j.tetasy.2017.07.004
摘要
Sharpless asymmetric dihydroxylation involves the reaction of an alkene with osmium tetroxide in the presence of a chiral quinine ligand to form an optically active vicinal diol. This reaction was primarily developed by Sharpless based on the already known racemic Upjohn dihydroxylation. The chiral diols obtained by Sharpless asymmetric dihydroxylation are important intermediates in organic synthesis. Herein, we emphasise the applications of Sharpless asymmetric dihydroxylation in the total synthesis of natural products.
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