A new chelation-assistance mode for a ruthenium-catalyzed silylation at the C-H bond in aromatic ring with hydrosilanes

Fumitoshi Kakiuchi; Kimitaka Igi; Mitsutaka Matsumoto; Tomoo Hayamizu; Naoto Chatani; Shinji Murai

doi:10.1246/cl.2002.396

A new chelation-assistance mode for a ruthenium-catalyzed silylation at the C-H bond in aromatic ring with hydrosilanes

Fumitoshi Kakiuchi, Kimitaka Igi, Mitsutaka Matsumoto, Tomoo Hayamizu, Naoto Chatani, Shinji Murai

Research output: Contribution to journal › Article › peer-review

117 Citations (Scopus)

Abstract

Ruthenium-catalyzed reactions of aromatic compounds having an amino group or a heteroaromatic ring as a directing group with triethylsilane gave the corresponding ortho silylated products in good to excellent yields. In contrast to our previous results, in which the reactive substrates with π-conjugation between the hetero atom in the directing group and the carbon atom possessing the C-H bond to be cleaved were used, the present reaction proceeds in cases of substrates having no such π-conjugation.

Original language	English
Pages (from-to)	396-397
Number of pages	2
Journal	Chemistry Letters
Issue number	3
DOIs	https://doi.org/10.1246/cl.2002.396
Publication status	Published - 2002 Mar 5
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2002.396

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AU - Kakiuchi, Fumitoshi

AU - Igi, Kimitaka

AU - Matsumoto, Mitsutaka

AU - Hayamizu, Tomoo

AU - Chatani, Naoto

AU - Murai, Shinji

PY - 2002/3/5

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A new chelation-assistance mode for a ruthenium-catalyzed silylation at the C-H bond in aromatic ring with hydrosilanes

Abstract

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