Oxygen-atom transfer from iodosobenzene to ketenes,. alpha.-keto carboxylic acids, and ketones

…, SC Gupta, H Hu, DR Berenschot…

Index: Moriarty, Robert M.; Gupta, Satish C.; Hu, Henry; Berenschot, Daniel M.; White, Kenneth B. Journal of the American Chemical Society, 1981 , vol. 103, # 3 p. 686 - 688

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Citation Number: 81

Abstract

LR R-1" Table I lists yields of polyesters and iodobenzene. No other products were obtained. a-Lactones have previously been synthesized in the ozonation of ketones*-1 and via the addition of triplet dioxygen to ketenes." In a somewhat related reaction the formation of a- iodoacetic anhydride from the reaction of ketene, iodine, and C6H51= 0 has been reported. 12 (2)(a) F. Lichtenberger, W. Nastainczyk, and V. Ullrich, Biochem. Biophys. Res. ...