HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tert-Butylamine → HCID 59212712, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tert-Butylamine | HCID 6385 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| Reactant | HCID 59212701 | HCID 59212701 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 59212712 | HCID 59212712 | 46% |
Reaction Steps
To the compound 3-[2-{[3-(diethylamino)propyl]amino}-8-(2,6-difluorophenyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-5-fluoro-4-methylbenzoic acid (30 mg, 0.055 mmol) in DMF (0.5 mL) were added HBTU (25 mg, 0.066 mmol), triethylamine (15.5 uL, 0.11 mmol) and t-butylamine (8.71 uL, 0.0825 mmol). The mixture was stirred at rt overnight. Separation by HPLC with TFA, followed by neutralization with SPE amine cartridge afforded the title compound (14.8 mg, 46%). LC-MS m/z 595 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07678801B2 |
| Source dataset | uspto-grants-2010_03 |
| ORD ID | ord-270e8db0f0af4a3c97558053d029a05d |
| Source note | uspto-grants-2010_03 |