Iridium-catalyzed dehydrogenative dimerization of benzylmethylsilanes via silylation of C(sp3)H bonds adjacent to a silicon atom

Masahito Murai; Yutaro Takeuchi; Kazuhiko Takai

doi:10.1246/cl.170369

Iridium-catalyzed dehydrogenative dimerization of benzylmethylsilanes via silylation of C(sp3)H bonds adjacent to a silicon atom

Masahito Murai, Yutaro Takeuchi, Kazuhiko Takai

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

18 Citations (Scopus)

Abstract

Dehydrogenative dimerization of benzylmethylsilanes under iridium catalysis via site-selective sequential silylations of a C(sp³)H bond of the methyl group and ortho C(sp²)H bond of the benzyl group is described. Silicon-containing heterocycles were obtained in a single step from readily available functionalized benzylmethylsilanes.

Original language	English
Pages (from-to)	1044-1047
Number of pages	4
Journal	Chemistry Letters
Volume	46
Issue number	7
DOIs	https://doi.org/10.1246/cl.170369
Publication status	Published - 2017

Keywords

C-H activation
Dehydrogenative silylation
Iridium catalyst

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.170369

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title = "Iridium-catalyzed dehydrogenative dimerization of benzylmethylsilanes via silylation of C(sp3)H bonds adjacent to a silicon atom",

abstract = "Dehydrogenative dimerization of benzylmethylsilanes under iridium catalysis via site-selective sequential silylations of a C(sp3)H bond of the methyl group and ortho C(sp2)H bond of the benzyl group is described. Silicon-containing heterocycles were obtained in a single step from readily available functionalized benzylmethylsilanes.",

keywords = "C-H activation, Dehydrogenative silylation, Iridium catalyst",

author = "Masahito Murai and Yutaro Takeuchi and Kazuhiko Takai",

year = "2017",

doi = "10.1246/cl.170369",

language = "English",

volume = "46",

pages = "1044--1047",

journal = "Chemistry Letters",

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T1 - Iridium-catalyzed dehydrogenative dimerization of benzylmethylsilanes via silylation of C(sp3)H bonds adjacent to a silicon atom

AU - Murai, Masahito

AU - Takeuchi, Yutaro

AU - Takai, Kazuhiko

PY - 2017

Y1 - 2017

N2 - Dehydrogenative dimerization of benzylmethylsilanes under iridium catalysis via site-selective sequential silylations of a C(sp3)H bond of the methyl group and ortho C(sp2)H bond of the benzyl group is described. Silicon-containing heterocycles were obtained in a single step from readily available functionalized benzylmethylsilanes.

AB - Dehydrogenative dimerization of benzylmethylsilanes under iridium catalysis via site-selective sequential silylations of a C(sp3)H bond of the methyl group and ortho C(sp2)H bond of the benzyl group is described. Silicon-containing heterocycles were obtained in a single step from readily available functionalized benzylmethylsilanes.

KW - C-H activation

KW - Dehydrogenative silylation

KW - Iridium catalyst

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U2 - 10.1246/cl.170369

DO - 10.1246/cl.170369

M3 - Article

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JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 7

ER -

Iridium-catalyzed dehydrogenative dimerization of benzylmethylsilanes via silylation of C(sp3)H bonds adjacent to a silicon atom

Abstract

Keywords

ASJC Scopus subject areas

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