| Entry | Carboxylic acid | Alcohol | Ester | Yield (%) |
| 1 | CH3-COOH | CH3-CH2OH | CH3-COO-CH2CH3 | 100 |
| 2 | CH3-COOH |
|
| 100 |
| 3 | CH3(CH2)3-COOH |
|
| 92 |
| 4 |
|
|
| 98 |
| 5 |
|
|
| 98 |
| 6 |
|
|
| 96 |
| 7 |
|
|
| 91 |
| 8 |
| - |
| 94 |
| 9 |
| 2 CH3OH |
| 97 |
| 10 |
| 2 CH3OH |
| 96 |
| 11 |
| - |
| 95 |
| 12 |
| - |
| 91 |