HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → 4-[3-(2,4-Dimethyl-imidazol-1-yl)-phenyl]-8-(2-fluoro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | (3-{3-[3-(2,4-Dimethyl-imidazol-1-yl)-phenyl]-3-oxo-propionylamino}-2'-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester | HCID 86588055 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-[3-(2,4-Dimethyl-imidazol-1-yl)-phenyl]-8-(2-fluoro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 22224881 | — |
Reaction Steps
Prepared from (3-{3-[3-(2,4-dimethyl-imidazol-1-yl)-phenyl]-3-oxo-propionylamino}-2′-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example K70) by treatment with TFA in CH2Cl2 according to the general procedure M. Obtained as a yellow solid (92 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06509328B1 |
| Source dataset | uspto-grants-2003_01 |
| ORD ID | ord-5b2caefaaa8744389a09a074712c27c6 |
| Source note | uspto-grants-2003_01 |