Research Article

On the Importance of the Aromatic Ring Parameter in Studies of the Solvolyses of Cinnamyl and Cinnamoyl Halides

Table 4

Correlation of the specific rates of reaction of 3, 4, and 5, at C using equations (1)–(4).

Substrate

3; C 0.39 0.04−0.17 0.070.913110
0.19 0.060.49 0.05−0.12 0.060.94080
0.40 0.04−0.05 0.19−0.17 0.070.91353
0.31 0.070.56 0.050.48 0.19−0.12 0.060.95670
4; C 0.41 0.05−0.14 0.090.88579
0.33 0.050.59 0.04−0.04 0.060.961128
0.41 0.04−0.51 0.21−0.09 0.080.91152
0.36 0.070.60 0.050.12 0.19−0.04 0.060.96283
5; C 0.18 0.08−0.16 0.160.4115
0.55 0.080.51 0.060.02 0.080.89442
0.17 0.07−1.17 0.34-0.07 0.130.6839
0.63 0.110.50 0.07−0.08 0.290.02 0.080.89527
3; C 0.40 0.04−0.14 0.070.922114
0.17 0.060.49 0.05−0.10 0.060.94580
0.40 0.040.14 0.22−0.15 0.070.92456
0.37 0.050.60 0.030.89 0.15−0.08 0.040.982163
4; C 0.42 0.04−0.09 0.080.91197
0.30 0.040.58 0.03−0.02 0.050.975187
0.41 0.04−0.34 0.24−0.08 0.080.92052
0.43 0.040.64 0.030.53 0.14−0.01 0.040.987221
5; C 0.18 0.08−0.07 0.150.4706
0.61 0.060.49 0.040.07 0.060.94173
0.17 0.07−0.91 0.40−0.05 0.130.6276
0.73 0.070.56 0.040.56 0.200.08 0.050.95968

See footnotes in Table 1; Data from [29], no 40E, 40M values for 5; No T-E mixtures.