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Issue 9, 1995
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(Phenyl)[o-(trimethylsilyl)phenyl]iodonium triflate. A new and efficient precursor of benzyne

Abstract

(Phenyl)[o-(trimethylsilyl)phenyl]iodonium triflate readily prepared from o-bis(trimethylsilyl)benzene and the hypervalent iodine(III) reagent [Phl(OAc)2·2TfOH] shows excellent formation of benzyne under mild and neutral conditions and efficiently provides adducts with typical trapping agents, e.g. furan, anthracene, diphenylisobenzofuran and tetraphenylcyclopentadienone.

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Article type: Paper
DOI: 10.1039/C39950000983
J. Chem. Soc., Chem. Commun., 1995, 983-984

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    (Phenyl)[o-(trimethylsilyl)phenyl]iodonium triflate. A new and efficient precursor of benzyne

    T. Kitamura and M. Yamane, J. Chem. Soc., Chem. Commun., 1995, 983
    DOI: 10.1039/C39950000983

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