HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 2-Bromo-4-(2-oxoazepan-3-ylamino)benzonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-Bromo-4-fluorobenzonitrile | HCID 118939 | — |
| Reactant | 3-Aminoazepan-2-one hydrochloride | HCID 12228562 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 2-Bromo-4-(2-oxoazepan-3-ylamino)benzonitrile | HCID 67508772 | 50.3% |
Reaction Steps
A solution of 2-bromo-4-fluorobenzonitrile (200 mg, 1.00 mmol), DL-α-amino-ε-caprolactam hydrochloride (173 mg, 1.05 mmol) and DIEA (0.620 mL, 3.56 mmol) in DMSO (3 mL) was stirred at 120 C for 18 h. Water and EtOAc were added. The solid found between the bi-layer was collected by filtration to give 2-bromo-4-(2-oxoazepan-3-ylamino)benzonitrile (155 mg)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08846928B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-8a3fb6acbf704e6aab0ed9ba2530ced2 |
| Source note | uspto-grants-2014_09 |