Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids: Remarkable selectivity in 2,6-lutidine media

Tomohiro Yasukawa; Hiroyuki Miyamura; Shu Kobayashi

doi:10.1039/c1ob05915g

Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids: Remarkable selectivity in 2,6-lutidine media

Tomohiro Yasukawa, Hiroyuki Miyamura, Shu Kobayashi

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

22 Citations (Scopus)

Abstract

Aerobic oxidative cross-coupling reactions between alkynes and boronic acids under mild conditions catalyzed by low loadings of a copper salt are reported. 2,6-Lutidine accelerated the reactions dramatically, and the desired coupling products were obtained in high yields with high selectivities.

Original language	English
Pages (from-to)	6208-6210
Number of pages	3
Journal	Organic & Biomolecular Chemistry
Volume	9
Issue number	18
DOIs	https://doi.org/10.1039/c1ob05915g
Publication status	Published - 21 Sept 2011
Externally published	Yes

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title = "Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids: Remarkable selectivity in 2,6-lutidine media",

abstract = "Aerobic oxidative cross-coupling reactions between alkynes and boronic acids under mild conditions catalyzed by low loadings of a copper salt are reported. 2,6-Lutidine accelerated the reactions dramatically, and the desired coupling products were obtained in high yields with high selectivities.",

author = "Tomohiro Yasukawa and Hiroyuki Miyamura and Shu Kobayashi",

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T1 - Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids

T2 - Remarkable selectivity in 2,6-lutidine media

AU - Yasukawa, Tomohiro

AU - Miyamura, Hiroyuki

AU - Kobayashi, Shu

PY - 2011/9/21

Y1 - 2011/9/21

N2 - Aerobic oxidative cross-coupling reactions between alkynes and boronic acids under mild conditions catalyzed by low loadings of a copper salt are reported. 2,6-Lutidine accelerated the reactions dramatically, and the desired coupling products were obtained in high yields with high selectivities.

AB - Aerobic oxidative cross-coupling reactions between alkynes and boronic acids under mild conditions catalyzed by low loadings of a copper salt are reported. 2,6-Lutidine accelerated the reactions dramatically, and the desired coupling products were obtained in high yields with high selectivities.

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U2 - 10.1039/c1ob05915g

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M3 - Article

AN - SCOPUS:80052230245

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JO - Organic & Biomolecular Chemistry

JF - Organic & Biomolecular Chemistry

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ER -

Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids: Remarkable selectivity in 2,6-lutidine media

Abstract

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