Table 1: Influence of solvent presence, reaction time, and molar ratio 2-heptanol : acetic acid in the 1-methylhexyl acetate yields.

EntrySolventTime (h)Molar ratio (2-heptanol : acetic acid)% 1-methylhexyl acetateSDTukey-Kramer*

1No solvent241 : 290.630.51A
2241 : 690.032.12A B
3241 : 1084.001.79B
4481 : 291.762.84A
5481 : 693.742.93A
6481 : 1093.111.26A

7tert-Butanol241 : 216.631.05C
8241 : 634.670.04D
9241 : 1056.200.01E
10481 : 281.721.17B
11481 : 688.000.09A B
12481 : 1082.113.22B

*Tukey-Kramer pairwise differences adjustment method, 𝑛 = 3 .