Diastereoselective [2+2] photocycloaddition of a chiral cyclohexenone with ethylene in a continuous flow microcapillary reactor

Kimitada Terao; Yasuhiro Nishiyama; Hiroki Tanimoto; Michael Oelgemöller; Tsumoru Morimoto

doi:10.1556/JFC-D-12-00005

Diastereoselective [2+2] photocycloaddition of a chiral cyclohexenone with ethylene in a continuous flow microcapillary reactor

Kimitada Terao, Yasuhiro Nishiyama, Hiroki Tanimoto, Michael Oelgemöller, Tsumoru Morimoto^*

^*この論文の責任著者

生体認識化学研究室

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

45 被引用数 (Scopus)

抄録

The diastereoselective [2+2] photocycloaddition of ethylene to a chiral cyclohexenone was studied in a continuous flow microcapillary reactor. In all cases examined, the microcapillary reactor gave higher conversions and selectivity than the batch system, even after shorter irradiation times. These findings were explained by the superior temperature control, favorable light penetration, and generation of a gas-liquid slug flow with improved mass transfer in the microreactor.

本文言語	英語
ページ（範囲）	73-76
ページ数	4
ジャーナル	Journal of Flow Chemistry
巻	2
号	3
DOI	https://doi.org/10.1556/JFC-D-12-00005
出版ステータス	出版済み - 2012/09/14

ASJC Scopus 主題領域

化学（その他）
流体および伝熱
有機化学

文献へのアクセス

10.1556/JFC-D-12-00005

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引用スタイル

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abstract = "The diastereoselective [2+2] photocycloaddition of ethylene to a chiral cyclohexenone was studied in a continuous flow microcapillary reactor. In all cases examined, the microcapillary reactor gave higher conversions and selectivity than the batch system, even after shorter irradiation times. These findings were explained by the superior temperature control, favorable light penetration, and generation of a gas-liquid slug flow with improved mass transfer in the microreactor.",

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author = "Kimitada Terao and Yasuhiro Nishiyama and Hiroki Tanimoto and Michael Oelgem{\"o}ller and Tsumoru Morimoto",

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AU - Nishiyama, Yasuhiro

AU - Tanimoto, Hiroki

AU - Oelgemöller, Michael

AU - Morimoto, Tsumoru

PY - 2012/9/14

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N2 - The diastereoselective [2+2] photocycloaddition of ethylene to a chiral cyclohexenone was studied in a continuous flow microcapillary reactor. In all cases examined, the microcapillary reactor gave higher conversions and selectivity than the batch system, even after shorter irradiation times. These findings were explained by the superior temperature control, favorable light penetration, and generation of a gas-liquid slug flow with improved mass transfer in the microreactor.

AB - The diastereoselective [2+2] photocycloaddition of ethylene to a chiral cyclohexenone was studied in a continuous flow microcapillary reactor. In all cases examined, the microcapillary reactor gave higher conversions and selectivity than the batch system, even after shorter irradiation times. These findings were explained by the superior temperature control, favorable light penetration, and generation of a gas-liquid slug flow with improved mass transfer in the microreactor.

KW - [2+2] photocycloaddition

KW - diastereoselective reaction

KW - flow reactor

KW - photochemistry

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