Journal of fluorine chemistry

Highly fluorinated heterocycles. Part XIX. Dehydrofluorination studies on 2-dipluoromethyl-and 2-trifluoromethyl-hexa-and-pentafluoro-oxolans

J Burdon, PL Coe, JA Smith, JC Tatlow

文献索引：Burdon, James; Coe, Paul L.; Smith, J. Anthony; Tatlow, John Colin Journal of Fluorine Chemistry, 1991 , vol. 52, # 2 p. 165 - 184

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被引用次数: 5

摘要

Abstract The four 3H, 4H-2-difluoromethylpentafluoro-oxolans reacted with powderedpotassium hydroxide in suspension in benzene to give 3H-(1) and 4H-(2) 2- difluoromethyltetrafluoro-3, 4-oxolen, different proportions being formedfrom each stereoisomer. 3H/4H-and 4H/JH-2-Trifluoromethylpentafluoro-oxolanslikewise afforded different proportions of 3H-(3) and 4H-(4) 2-trifluoromethyltetrafluoro-3, 4-oxolen. From ...