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The Journal of Organic Chemistry

Carbon acidity. 63. Equilibrium ion pair acidities of some phosphorus-substituted carbon acids

A Streitwieser Jr, E Juaristi

文献索引:Streitwieser, Andrew; Juaristi, Eusebio Journal of Organic Chemistry, 1982 , vol. 47, # 5 p. 768 - 770

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被引用次数: 6

摘要

Carbanions derived from phosphine oxides can provide useful alternatives to the Wittig reacti0n. l A number of equilibrium pK values for the CH acidity of various phosphine oxides has been rep~ rted.~-~ Tertiary phosphine substituents also stabilize carbanions; thus