Synthesis of Ethynyl(phenyl)iodonium Tetrafluoroborate. A New Reagent for Ethynylation of 1,3-Dicarbonyl Compounds

DOI: 10.1039/c39900000118

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 118 - 119 (1990)

Update date:2022-07-31

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Authors:

Ochiai, Masahito

Ito, Takao

Takaoka, Yoshikazu

Masaki, Yukio

Kunishima, Munetaka

et al. et al.

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Article abstract of DOI:10.1039/c39900000118

Hydrogen fluoride-induced protiodetrimethylsilylation of trimethylsilylethynyl(phenyl)iodonium tetrafluoroborate (5), prepared from bis(trimethylsilyl)ethyne (4), affords ethynyl(phenyl)iodonium tetrafluoroborate (1), a reagent for α-ethynylation of β-dic

Full text of DOI:10.1039/c39900000118

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