Dynamics for Reaction of an Ion Pair in Aqueous Solution:  Reactivity of Carboxylate Anions in Bimolecular Carbocation−Nucleophile Addition and Unimolecular Ion Pair Collapse

The sum of the rate constants for solvolysis and 18O-scrambling of 4-MeC6H4 13CH(Me)18OC(O)C6F5 in 50/50 (v/v) trifluoroethanol/water, k solv + k iso = 1.22 × 10-5 s-1, is larger than k solv = 1.06 × 10-5 s-1 for solvolysis of the unlabeled ester. This shows that the ion pair intermediate undergoes...

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Veröffentlicht in:	Organic letters 2001-04, Vol.3 (8), p.1237-1240
Hauptverfasser:	Tsuji, Yutaka, Mori, Tetsuo, Richard, John P, Amyes, Tina L, Fujio, Mizue, Tsuno, Yuho
Format:	Artikel
Sprache:	eng
Schlagworte:	Anions Carbon - chemistry Chemistry, Organic - methods Esters - chemistry Ions Kinetics Polytetrafluoroethylene - chemistry
Online-Zugang:	Volltext
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