Issue 4, 1998

Enantioselective Intramolecular Nitrone Cycloaddition Route to 3-(Trifluoromethyl)-isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones†

Abstract

Optically active 3-(trifluoromethyl)isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones are synthesised by the stereoselective intramolecular cycloaddition of homochiral nitrones.

Article information

Article type
Paper

J. Chem. Res. (S), 1998, 188-189

Enantioselective Intramolecular Nitrone Cycloaddition Route to 3-(Trifluoromethyl)-isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones†

A. Arnone, G. Broggini, L. Bruche′, G. Molteni and G. Zecchi, J. Chem. Res. (S), 1998, 188 DOI: 10.1039/A708184G

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