Microwave specific effect on catalytic enantioselective Conia-ene reaction

Shigeki Tashima; Taichi Sawada; Kodai Saito; Tohru Yamada

doi:10.1246/cl.160200

Microwave specific effect on catalytic enantioselective Conia-ene reaction

Shigeki Tashima, Taichi Sawada, Kodai Saito, Tohru Yamada

Department of Chemistry

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

14 Citations (Scopus)

Abstract

Microwave irradiation was applied to the enantioselective Conia-ene reaction catalyzed by Cu(OTf)₂ with a chiral amine. Under strictly controlled temperature conditions, microwave irradiation improved the chemical yields without any loss of the enantioselectivities. Consequently, the kinetic rate by the microwave irradiation was 1.15 times higher than that by conventional heating. These observations suggested that the microwave specific effects enhanced the efficiency of the enantioselective Conia-ene reaction.

Original language	English
Pages (from-to)	649-651
Number of pages	3
Journal	Chemistry Letters
Volume	45
Issue number	6
DOIs	https://doi.org/10.1246/cl.160200
Publication status	Published - 2016

Keywords

Conia-ene reaction
Enantioselective reaction
Microwave-assisted reaction

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.160200

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title = "Microwave specific effect on catalytic enantioselective Conia-ene reaction",

abstract = "Microwave irradiation was applied to the enantioselective Conia-ene reaction catalyzed by Cu(OTf)2 with a chiral amine. Under strictly controlled temperature conditions, microwave irradiation improved the chemical yields without any loss of the enantioselectivities. Consequently, the kinetic rate by the microwave irradiation was 1.15 times higher than that by conventional heating. These observations suggested that the microwave specific effects enhanced the efficiency of the enantioselective Conia-ene reaction.",

keywords = "Conia-ene reaction, Enantioselective reaction, Microwave-assisted reaction",

author = "Shigeki Tashima and Taichi Sawada and Kodai Saito and Tohru Yamada",

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journal = "Chemistry Letters",

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AU - Tashima, Shigeki

AU - Sawada, Taichi

AU - Saito, Kodai

AU - Yamada, Tohru

PY - 2016

Y1 - 2016

N2 - Microwave irradiation was applied to the enantioselective Conia-ene reaction catalyzed by Cu(OTf)2 with a chiral amine. Under strictly controlled temperature conditions, microwave irradiation improved the chemical yields without any loss of the enantioselectivities. Consequently, the kinetic rate by the microwave irradiation was 1.15 times higher than that by conventional heating. These observations suggested that the microwave specific effects enhanced the efficiency of the enantioselective Conia-ene reaction.

AB - Microwave irradiation was applied to the enantioselective Conia-ene reaction catalyzed by Cu(OTf)2 with a chiral amine. Under strictly controlled temperature conditions, microwave irradiation improved the chemical yields without any loss of the enantioselectivities. Consequently, the kinetic rate by the microwave irradiation was 1.15 times higher than that by conventional heating. These observations suggested that the microwave specific effects enhanced the efficiency of the enantioselective Conia-ene reaction.

KW - Conia-ene reaction

KW - Enantioselective reaction

KW - Microwave-assisted reaction

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EP - 651

JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

Microwave specific effect on catalytic enantioselective Conia-ene reaction

Abstract

Keywords

ASJC Scopus subject areas

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