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

Kazunori Hirabayashi, Atsunori Mori, Jun Kawashima, Masahiro Suguro, Yasushi Nishihara, Tamejiro Hiyama

Research output: Contribution to journalArticle

176 Citations (Scopus)

Abstract

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-ray diffraction (XRD) pattern of the silver residue after the reaction revealed that silver(I) oxide was converted to silver(I) iodide.

Original languageEnglish
Pages (from-to)5342-5349
Number of pages8
JournalJournal of Organic Chemistry
Volume65
Issue number17
DOIs
Publication statusPublished - Aug 25 2000
Externally publishedYes

ASJC Scopus subject areas

  • Organic Chemistry

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