Preparation of Functionalized Acylsilanes by Diol Cleavage of Cyclic 1,2-Dihydroxysilanes

被引：2

作者：

Zimdars, Patrick ^{[1
]}

Boehlig, Kristin ^{[1
]}

Metz, Peter ^{[1
]}

机构：

[1] Tech Univ Dresden, Fak Chem & Lebensmittelchem, Organ Chem 1, Bergstr 66, D-01069 Dresden, Germany

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2019年 / 2019卷 / 36期

关键词：

Cleavage reactions; Diols; Oxidation; Silanes; Synthetic methods; CIS-HYDROXYLATION; ORGANIC-SYNTHESIS; REARRANGEMENT; VINYLSILANES; SILANES; ETHERS;

D O I：

10.1002/ejoc.201900726

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We report a study on diol cleavage of cyclic 1,2-dihydroxysilanes for the preparation of functionalized acylsilanes. Sodium periodate turned out to be an efficient reagent for this transformation, resulting in good to excellent yields. The method is characterized by mild reaction conditions, and sometimes simple aqueous workup of the reaction mixture was sufficient to obtain the acylsilanes in high purity. An acyclic 1,2-dihydroxysilane was readily cleaved as well.

引用

页码：6163 / 6167

页数：5

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