Palladium-catalyzed cross-coupling of silanols, silanediols, and silanetriols promoted by silver(I) oxide

被引：168

作者：

Hirabayashi, E ^{[1
]}

Mori, A ^{[1
]}

Kawashima, J ^{[1
]}

Suguro, M ^{[1
]}

Nishihara, Y ^{[1
]}

Hiyama, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Yokohama, Kanagawa 2268503, Japan

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2000年 / 65卷 / 17期

关键词：

D O I：

10.1021/jo000679p

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium-catalyzed cross-coupling of aryl- or alkenylsilanols, silanediols, and silanetriols with a variety of iodoarenes by the catalysis of palladium(0) and in the presence of silver(I) oxide furnished the coupling products in good to excellent yields. The reactions of silanediols or silanetriols under similar conditions proceeded much faster than those of silanols to afford the corresponding coupling products in excellent yields within shorter reaction periods (5-12 h). The measurement of the X-ras diffraction (XRD) pattern of the silver residue after the reaction revealed that silver(I) oxide was converted to silver(I) iodide.

引用

页码：5342 / 5349

页数：8

共 47 条

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