HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → N-trifluoroacetyl-8-bromo-1-isopropyl-7-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 22292840 | HCID 22292840 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | N-trifluoroacetyl-8-bromo-1-isopropyl-7-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepine | HCID 22292805 | 49% |
Reaction Steps
A solution of N-trifluoroacetyl-1-isopropyl-7-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepine (0.091 g, 0.29 mmol) in acetonitrile (3 mL) was treated with N-bromosuccinimide (0.057 g, 0.32 mmol), and stirred overnight at 20 C. After removing the solvent, flash chromatography (10% EtOAc in hexanes, silica) resulted in 0.056 g of a clear oil. MS calculated for C16H19BrF3NO2+H: 394, observed: 394.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08546379B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-f04a5e4d746c48658e8b1206b9f18ae3 |
| Source note | uspto-grants-2013_10 |