Stable carbocations. CLXIII. Complexing ionization, and fragmentative alkylcarbenium ion formation from alkyl haloformates, thiolhaloformates, and halosulfites with …

GA Olah, P Schilling, JM Bollinger…

Index: Olah,G.A. et al. Journal of the American Chemical Society, 1974 , vol. 96, p. 2221 - 2228

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Citation Number: 17

Abstract

Abstract: Alkyl (aryl) haloformates, thiolhaloformates, and halosulfites form complexes with antimony pentafluoride in SO2 or SOzCIF solution. The complexes of alkyl thiolhaloformates gave alkylthiolcarbonyl cations through subsequent ionization, although complexes of alkyl haloformates and halosulfites lost immediately COz and SOz, respectively, to give corresponding alkyl fluoroantimonates. Thus, the intermediate alkoxycarbonyl and ...