反应详情

Monoimine (1, 3.0 g, 10.7 mmol) and 1-aminopyrrole (1.0 g, 12.18 mmol) were dissolved in 50 ml of toluene. To this solution, molecular sieves (4 Å) were added. After standing for 40 hours the mixture was filtered. The solvent was removed in vacuo. The residue was crystallised from ethanol. Yield 1.85 g (50%) of mixed diimine 15.

1. additionTo this solution, molecular sieves (4 Å) were added
2. filtrationthe mixture was filtered
3. customThe solvent was removed in vacuo
4. customThe residue was crystallised from ethanol