Intermediates in nucleophilic aromatic substitution. 17. Kinetics of spiro Meisenheimer complexes. Effect of ring size

CF Bernasconi, JR Gandler

Index: Bernasconi,C.F.; Gandler,J.R. Journal of Organic Chemistry, 1977 , vol. 42, # 21 p. 3387 - 3393

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Citation Number: 21

Abstract

... Page 2. 3388 J. Org. Chem., Vol. 42, No. 21,1977 Bernasconi and Gandler 2.4 2.2 2.0 \u X I .e I .6 I .4 1.2 ... AH*(Kkl) and AH*(kl) determined from temperature de- pendence of Kkl and kl, respectively; AHO(KK1) calculated as AH'(Kk1) - AH*(k-1); same holds true for entropies. c Esti- mated by assuming AH(K) sz -3.5 kcal/mol, see J. Murto, in "The Chemistry of the Hydroxyl Group", S. Patai, Ed., Interscience, Part 2,1971, p 1087. ...