Bulletin of the Chemical Society of Japan

Substituent Effects. 22. The Solvolysis of α-t-Butylbenzyl Tosylates

Y Tsuji, M Fujio, Y Tsuno

Index: Tsuji; Fujio; Tsuno Bulletin of the Chemical Society of Japan, 1990 , vol. 63, # 3 p. 856 - 866

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Citation Number: 29

Abstract

The rates of solvolysis of α-t-butylbenzyl tosylates were determined in 80% aqueous acetone (80A) and 80% aqueous ethanol (80E) for an extended series of substituents. The substituent effect can be linearly correlated in terms of the Yukawa–Tsuno LArSR relationship, with a ρ value of− 5.542 and an r value of 1.093 in 80A, and− 5.650 and 1.106 in 80E, respectively. The large negative ρ and exalted r values suggest the operation of ...

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