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The Substituent Effects of tert ‐Butyl Radical Addition to 2‐Substituted Allyl Chlorides
Author(s) -
Wu YuhWern
Publication year - 1996
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199600075
Subject(s) - chemistry , substituent , medicinal chemistry , correlation coefficient , linear correlation , mathematics , statistics
The relative rates for the addition reactions of tert ‐butyl radical to 2‐substituted ally chlorides I have een determined. The correlation of log k/k 0 , vs. σ m gives a ρ mvalue of 3.59 with correlation coefficient of 0.930. When the substituent CH 2 Cl is excluded, correlation coefficient raises to 0.990 and ρ value becomes 3.39. The large p value and the deviation of relative rate of substituent CH 2 C1 are discussed.