HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → 8-(2-Fluoro-phenyl)-4-(3-nitro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 86588047 | HCID 86588047 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 8-(2-Fluoro-phenyl)-4-(3-nitro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 22224901 | — |
Reaction Steps
Prepared from {2′-fluoro-3-[3-(3-nitro-phenyl)-3-oxo-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl ester (Example K62) by treatment with TFA in CH2Cl2 according to the general procedure M. Obtained as a light yellow solid (62 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018998B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-3d242680638a4ebea2f8bc816ea51ead |
| Source note | uspto-grants-2006_03 |