Extraordinary Effect of Microwave Irradiation on Asymmetric Catalysis

Satoshi Kikuchi; Tatsuyuki Tsubo; Tomoko Ashizawa; Tohru Yamada

doi:10.1246/cl.2010.574

Extraordinary Effect of Microwave Irradiation on Asymmetric Catalysis

Satoshi Kikuchi, Tatsuyuki Tsubo, Tomoko Ashizawa, Tohru Yamada

Department of Chemistry

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

20 Citations (Scopus)

Abstract

We here report the effect of microwave irradiation on the atropo-enantioselective ring-opening reaction of biaryl lactones with dynamic-kinetic resolution catalyzed by AgBF₄-phosphine complexes. The multimode microwave reactor with a cooling system was employed and the fiber-optic sensor was used for measurement of the accurate internal reaction temperature. It was found that the reaction was accelerated by microwave irradiation without any loss of enantioselectivity at almost the same internal temperature as the conventional conditions.

Original language	English
Pages (from-to)	574-575
Number of pages	2
Journal	Chemistry Letters
Volume	39
Issue number	6
DOIs	https://doi.org/10.1246/cl.2010.574
Publication status	Published - 2010

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2010.574

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abstract = "We here report the effect of microwave irradiation on the atropo-enantioselective ring-opening reaction of biaryl lactones with dynamic-kinetic resolution catalyzed by AgBF4-phosphine complexes. The multimode microwave reactor with a cooling system was employed and the fiber-optic sensor was used for measurement of the accurate internal reaction temperature. It was found that the reaction was accelerated by microwave irradiation without any loss of enantioselectivity at almost the same internal temperature as the conventional conditions.",

author = "Satoshi Kikuchi and Tatsuyuki Tsubo and Tomoko Ashizawa and Tohru Yamada",

year = "2010",

doi = "10.1246/cl.2010.574",

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journal = "Chemistry Letters",

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AU - Kikuchi, Satoshi

AU - Tsubo, Tatsuyuki

AU - Ashizawa, Tomoko

AU - Yamada, Tohru

PY - 2010

Y1 - 2010

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AB - We here report the effect of microwave irradiation on the atropo-enantioselective ring-opening reaction of biaryl lactones with dynamic-kinetic resolution catalyzed by AgBF4-phosphine complexes. The multimode microwave reactor with a cooling system was employed and the fiber-optic sensor was used for measurement of the accurate internal reaction temperature. It was found that the reaction was accelerated by microwave irradiation without any loss of enantioselectivity at almost the same internal temperature as the conventional conditions.

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

Extraordinary Effect of Microwave Irradiation on Asymmetric Catalysis

Abstract

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