Issue 9, 1995

(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.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1995, 983-984

(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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