Copper(I)-catalyzed cross-coupling reaction of Alkynylsilanes with 1- chloroalkynes

Yasushi Nishihara; Kazutaka Ikegashira; Atsunori Mori; Tamejiro Hiyama

doi:10.1016/S0040-4039(98)00662-5

Copper(I)-catalyzed cross-coupling reaction of Alkynylsilanes with 1- chloroalkynes

Yasushi Nishihara, Kazutaka Ikegashira, Atsunori Mori, Tamejiro Hiyama

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

79 Citations (Scopus)

Abstract

A variety of unsymmetrical 1,4-biaryl-1,3-butadiyne derivatives are synthesized by a copper(I)-catalized cross-coupling reaction of alkynylsilanes with 1-chloroalkynes in moderate to good yields. These reactions are derived from the transmetalation of an alkynyl group from silicon to copper in a polar solvent.

Original language	English
Pages (from-to)	4075-4078
Number of pages	4
Journal	Tetrahedron Letters
Volume	39
Issue number	23
DOIs	https://doi.org/10.1016/S0040-4039(98)00662-5
Publication status	Published - Jun 4 1998
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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title = "Copper(I)-catalyzed cross-coupling reaction of Alkynylsilanes with 1- chloroalkynes",

abstract = "A variety of unsymmetrical 1,4-biaryl-1,3-butadiyne derivatives are synthesized by a copper(I)-catalized cross-coupling reaction of alkynylsilanes with 1-chloroalkynes in moderate to good yields. These reactions are derived from the transmetalation of an alkynyl group from silicon to copper in a polar solvent.",

author = "Yasushi Nishihara and Kazutaka Ikegashira and Atsunori Mori and Tamejiro Hiyama",

year = "1998",

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T1 - Copper(I)-catalyzed cross-coupling reaction of Alkynylsilanes with 1- chloroalkynes

AU - Nishihara, Yasushi

AU - Ikegashira, Kazutaka

AU - Mori, Atsunori

AU - Hiyama, Tamejiro

PY - 1998/6/4

Y1 - 1998/6/4

N2 - A variety of unsymmetrical 1,4-biaryl-1,3-butadiyne derivatives are synthesized by a copper(I)-catalized cross-coupling reaction of alkynylsilanes with 1-chloroalkynes in moderate to good yields. These reactions are derived from the transmetalation of an alkynyl group from silicon to copper in a polar solvent.

AB - A variety of unsymmetrical 1,4-biaryl-1,3-butadiyne derivatives are synthesized by a copper(I)-catalized cross-coupling reaction of alkynylsilanes with 1-chloroalkynes in moderate to good yields. These reactions are derived from the transmetalation of an alkynyl group from silicon to copper in a polar solvent.

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DO - 10.1016/S0040-4039(98)00662-5

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