Table 1.
Coumarin Derivatives | Dimerization (1st Cycle) | Recovery (1st Cycle) | Dimerization (2nd Cycle) | Recovery (2nd Cycle) | Dimerization (3th Cycle) |
---|---|---|---|---|---|
HMC | 73 | - | - | - | - |
HEOMC | 70 | 70 | 54 | 40 | 31 |
DHMC | 13 | - | - | - | - |
DHEOMC | 66 | 72 | 40 | 63 | 55 |