Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| 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 | (4-(Azetidin-3-yl)piperazin-1-yl)(thiazol-2-yl)methanone | HCID 59625677 | — |
| Reactant | HCID 59626039 | HCID 59626039 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 59626063 | HCID 59626063 | 75.3% |
Reaction Steps
To a mixture of compound 5e (42.9 mg, 0.132 mmol), compound 55d (30.9 mg, 0.12 mmol), and Et3N (0.084 mL, 0.6 mmol) in CH2Cl2 (1 mL) at room temperature was added HATU (70 mg, 0.168 mmol). The reaction mixture was stirred at room temperature overnight. The mixture was diluted with CH2Cl2 and washed with H2O, aqueous NaHCO3 and brine, and then dried over Na2SO4, filtered, and concentrated. The residue was purified by flash column chromatography (silica gel, 2-4% MeOH/EtOAc) to give compound Cpd 885 (44.4 mg). 1H NMR (400 MHz, CDCl3): δ 7.89 (d, J=3.2 Hz, 1H), 7.55 (d, J=3.2 Hz, 1H), 7.51 (d, J=1.2 Hz, 1H), 7.38 (dd, J=8.3, 1.7 Hz, 1H), 7.16-7.25 (m, 2H), 7.03-7.12 (m, 2H), 6.88 (d, J=8.3 Hz, 1H), 4.05-4.67 (m, 6H), 3.99 (t, J=8.6 Hz, 2H), 3.76-3.94 (m, 2H), 3.20-3.30 (m, 1H), 3.16 (t, J=8.6 Hz, 2H), 2.37-2.64 (m, 4H); MS m/z (M+H+) 492.1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08691805B2 |
|---|
| Source dataset | uspto-grants-2014_04 |
|---|
| ORD ID | ord-03fca198c01e4ec29af26986d638b650 |
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| Source note | uspto-grants-2014_04 |
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