Versatile Launch Pad for Facile Functionalization of Cavitands

被引：5

作者：

Aakeroey, Christer B. ^{[1
]}

Chopade, Prashant D. ^{[1
]}

Schultheiss, Nate ^{[1
]}

Desper, John ^{[1
]}

机构：

[1] Kansas State Univ, Dept Chem, Manhattan, KS 66503 USA

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2011年 / 2011卷 / 33期

基金：

美国国家科学基金会;

关键词：

Cavitands; Molecular devices; Cross-coupling; Boron; Supramolecular chemistry; SYNTHETIC ROUTE; CAPSULE; COMPLEXATION; PYRAZINE;

D O I：

10.1002/ejoc.201101036

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Suzuki-Miyaura cross-coupling reactions have been utilized for the derivatization of the upper-rim of cavitands, but unfortunately, only a relatively small number of suitable, inexpensive boronic acids are available. Herein, we report the synthesis and structure determination of a tetraboronic pinacolyl ester functionalized cavitand, which has been successfully employed in high-yielding coupling reactions with iodoarenes covering a range of functional groups, thereby demonstrating the versatility and chemoselectivity of this platform.

引用

页码：6789 / 6793

页数：5

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