HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 86650408, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 3-(3-Quinolinyl)benzenamine | HCID 4134302 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Reactant | 8-Trifluoromethoxy-3-carboxy-coumarin | HCID 86650358 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86650408 | HCID 86650408 | 68% |
Reaction Steps
DIEA (0.013 mL, 0.075 mmol) was added to 8-trifluoromethoxy-3-carboxy-coumarin (0.019 g, 0.068 mmol) and HATU (0.028 g, 0.075 mmol) in 0.36 mL of DMF with constant stirring at room temperature until a clear solution resulted. Subsequently, 3-quinolin-3-yl-phenylamine (0.015 g, 0.068 mmol) was added and allowed to react overnight when a solid precipitated out of solution. The resulting precipitate was filtered, dried under suction, and finally dried overnight in vacuo to give 0.022 g of product in 68% yield: LCMS (ESI) m/z 477 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08642788B2 |
| Source dataset | uspto-grants-2014_02 |
| ORD ID | ord-41f4332cadd24c9187070898bf0982b4 |
| Source note | uspto-grants-2014_02 |