HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pentafluoropropionic acid → N-[3-((S)-2-Amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)-4-fluoro-phenyl]-2,2,3,3,3-pentafluoro-propionamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pentafluoropropionic acid | HCID 62356 | — |
| Reactant | [(S)-4-(5-amino-2-fluoro-phenyl)-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-carbamic acid tert-butyl ester | HCID 57496584 | — |
| Product | N-[3-((S)-2-Amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)-4-fluoro-phenyl]-2,2,3,3,3-pentafluoro-propionamide | HCID 86661859 | — |
Reaction Steps
The coupling of [(S)-4-(5-amino-2-fluoro-phenyl)-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-carbamic acid tert-butyl ester (intermediate F2) and 2,2,3,3,3-pentafluoro-propionic acid followed by deprotection of the intermediate yielded the title compound as a white solid. MS (ESI): m/z=425.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08815881B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-1bfe5dcb594a46a79a60da62918b4332 |
| Source note | uspto-grants-2014_08 |