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. 2010 Nov 16;15(11):8400–8424. doi: 10.3390/molecules15118400

Table 8.

Rate constants for the hydrolysis of para-substituted benzoate esters at 250 °C [70].

R-group Substituent (X) k2K1*(L2/mol2h)
Me H 26.9 ± 2.5
Et H 25.7 ± 0.9
Pr H 10.4 ± 0.5
Bu H 17.1 ± 0.6
Bui H 6.7 ± 0.3
Bui Cl 7.4 ± 0.6
Bui CF3 7.0 ± 0.5