Table 8.
R1 | R2 | R3 | Yield (%) | Mp. (°C) | |
---|---|---|---|---|---|
Thymoloxyacetic acid | iPr | H | Me | 87 | 146 |
Carvacroloxyacetic acid | Me | H | iPr | 82 | 151 |
Vanillinoxyacetic acid | OMe | CHO | H | 72 | 190 * |
Eugenoloxyacetic acid | OMe | All | H | 76 | 99 |
* Recrystallized from 96% Ethanol.