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Issue 27, 2017
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Difluoromethylcarbene for iron-catalyzed cyclopropanation

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Abstract

Difluoroethylsulfonium salt, Ph2S+CH2CF2H OTf, was developed into a convenient difluoromethylcarbene reagent for the iron-catalyzed cyclopropanation of terminal olefins, giving various difluoromethyl–cyclopropanes with excellent diastereoselectivities and in high yields.

Graphical abstract: Difluoromethylcarbene for iron-catalyzed cyclopropanation

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Publication details

The article was received on 02 Mar 2017, accepted on 13 Mar 2017 and first published on 13 Mar 2017


Article type: Communication
DOI: 10.1039/C7CC01636K
Citation: Chem. Commun., 2017,53, 3870-3873
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    Difluoromethylcarbene for iron-catalyzed cyclopropanation

    Y. Duan, J. Lin, J. Xiao and Y. Gu, Chem. Commun., 2017, 53, 3870
    DOI: 10.1039/C7CC01636K

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