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Molecules 2000, 5(11), 1182-1186; doi:10.3390/51101182

The Reaction of Trimethylsilylethynyl(phenyl)iodonium Triflate with Some Phenolates: Formation of Substitution and sp2 C-H Insertion Products

Laboratory of Organic Chemistry, Chemistry Department, University of Thessaloniki, Thessaloniki 540 06, Greece
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Received: 22 August 2000 / Revised: 5 October 2000 / Accepted: 10 October 2000 / Published: 1 November 2000
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Abstract

Treatment of trimethylsilylethynyl(phenyl)iodonium triflate with the potassium salts of some acidic phenols results in the formation of substitution products (O-trimethylsilylethynylphenols and/or O-ethynylphenols), along with sp2C-H insertion products which afford eventually 2-aroxybenzo[b]furans.
Keywords: Alkynyl iodonium salts; ethynyl phenyl ethers; benzo[b]furans Alkynyl iodonium salts; ethynyl phenyl ethers; benzo[b]furans
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Nikas, S.; Rodios, N.; Varvoglis, A. The Reaction of Trimethylsilylethynyl(phenyl)iodonium Triflate with Some Phenolates: Formation of Substitution and sp2 C-H Insertion Products. Molecules 2000, 5, 1182-1186.

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