B(C6F5)3-Promoted Tandem Silylation and Intramolecular Hydrosilylation: Diastereoselective Synthesis of Oxasilinanes and Oxasilepanes

被引：39

作者：

Shchepin, Roman ^{[1
]}

Xu, Chunping ^{[1
]}

Dussault, Patrick ^{[1
]}

机构：

[1] Univ Nebraska, Dept Chem, Lincoln, NE 68588 USA

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 21期

关键词：

ALCOHOLS; SILICON; HYDROSILATION; ALKOXYSILANES; REDUCTION; OXIDATION; CHEMISTRY; MECHANISM;

D O I：

10.1021/ol1018757

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

B(C6F5)(3) promotes regio- and stereoselective cyclizations of unsaturated alkoxysilanes to generate oxasilinanes and oxasilepanes. The same products are available directly from alkenols via tandem silylation and hydrosilylation.

引用

页码：4772 / 4775

页数：4

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