1-Oxoisoindole cations

WLF Armarego, SC Sharma

Index: Armarego; Sharma Journal of the Chemical Society [Section] C: Organic, 1970 , p. 1600,1606

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Citation Number: 18

Abstract

The preparation and properties of 3-t-butyl-, 3-phenyl-, 2-methyl-3-phenyl-, 2-ethyl-3-phenyl- , and 2, 3-diphenyl-1-oxoisoindolium hexachloroantimonates, obtained from the respective 3- chloro-2, 3-dihydro-1-oxoisoindoles and antimony pentachloride, are described. These 1- oxoisoindole cations were also formed when the corresponding 2, 3-dihydro-3-hydroxy-1- oxoisoindoles were dissolved in concentrated sulphuric acid. 2, 3-Dihydro-3-hydroxy-1- ...