HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 178462071, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Chlorine | HCID 24526 | — |
| Reactant | Ammonia methanol dichloromethane | HCID 21584172 | — |
| Reactant | HCID 178462073 | HCID 178462073 | — |
| Product | HCID 178462071 | HCID 178462071 | 86% |
Reaction Steps
Prepared analogously to Example 17 from N-[(1S)-1-(5-chloro-1H-benzimidazol-2-yl)ethyl]-3-chloro-4-[(2R)-2-(N-tert-butoxycarbonylaminomethyl)pyrrolidin-1-ylcarbonyl]benzamide and trifluoroacetic acid. Yield: 86%; Rf value: 0.10 (silica gel; dichloromethane/methanol/ammonia=9:1:0.1); C22H23Cl2N5O2 (460.36); mass spectrum: (M+H)+=460/462 (chlorine isotope) and (M−H)−=458/460 (chlorine isotope).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07326791B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-9fdd1be5e4944573b43663743ecd56ee |
| Source note | uspto-grants-2008_02 |