Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 22902939 | HCID 22902939 | — |
| Solvent | 1,2-Dichloroethane | HCID 11 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 22902936 | HCID 22902936 | — |
Reaction Steps
36.34 g (100 mmol) of 1,7-bis(phthalimido)-1,4,7-triazaheptane [produced according to J. Org. Chem. USSR, 23:3302 (1987)] is dissolved in 500 ml of dimethylformamide. Then, 16.6 g (120 mmol) of potassium carbonate as well as 20.53 g (120 mmol) of benzyl bromide are added to it and stirred overnight at 25° C. It is poured in ice water, the precipitated product is suctioned off, rewashed with water, taken up in 1,2-dichloroethane, dried on sodium sulfate and evaporated to dryness in a vacuum. The title compound is obtained as solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05676926 |
|---|
| Source dataset | uspto-grants-1997_10 |
|---|
| ORD ID | ord-8424ed4aec5b4535b3f0b93443da6a42 |
|---|
| Source note | uspto-grants-1997_10 |
|---|
