Intramolecular Insertion of the Isonitrile Group into an Oxygen-Silicon Bond. Synthesis of a 2-Trimethylsilyloxazole via the α-Isocyano Silyl Enol Ether

DOI: 10.1039/c39840000258

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Journal of the Chemical Society. Chemical communications p. 258 - 260 (1984)

Update date:2022-08-03

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Authors:

Dondoni, Alessandro

Dall'Occo, Tiziano

Fantin, Giancarlo

Fogagnolo, Marco

Medici, Alessandro

Pedrini, Paola

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Article abstract of DOI:10.1039/c39840000258

Treatment of lithiated 4-methyloxazole (1b) with trimethylsilyl chloride gives the α-isocyano silyl enol ether (4b) which when heated in the presence of potassium hydroxide undergoes ring closure to the 2-trimethylsilyloxazole (5b) whose reactions with C-

Full text of DOI:10.1039/c39840000258

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