Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | (alpha,alpha,alpha-Trifluoro-4-tolyl)acetic acid | HCID 118342 | — |
| 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 | HCID 59515704 | HCID 59515704 | — |
| Product | HCID 25013605 | HCID 25013605 | — |
Reaction Steps
A mixture of (R)-2-(5-amino-6-methoxy-1-oxoisoquinolin-2(1H)-yl)propanamide (98.34 mg, 0.0003764 mol), 2-(4-(trifluoromethyl)phenyl)acetic acid (115.2 mg, 0.0005646 mol), N,N-diisopropylethylamine (163.9 μL, 0.0009409 mol), N,N,N′,N′-tetramethyl-O-(7-azabenzotriazol-1-yl)uronium hexafluorophosphate (357.8 mg, 0.0009409 mol) and N,N-dimethylformamide (2 mL, 0.02 mol) was stirred at room temperature overnight. The reaction was only 40% complete. The solvent was removed and the residue purified by preparative HPLC (reverse phase) to obtain the pure product as a light yellow solid. MS m/z=448.3 (M+H). 1H NMR (400 MHz; DMSO-d6) δ 9.71 (s, 1H), 8.17 (d, J=8.87 Hz, 1H), 7.74 (d, J=7.76 Hz, 2H), 7.62 (d, J=7.76 Hz, 2H), 7.34-7.29 (m, 2H), 7.20 (s, 1H), 6.28 (d, J=8.48 Hz, 1H), 5.45 (q, J=7.07 Hz, 1H), 3.90 (s, 3H), 3.84 (s, 2H), 1.49 (d, J=7.39 Hz, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07816371B2 |
|---|
| Source dataset | uspto-grants-2010_10 |
|---|
| ORD ID | ord-23f96d6ae8a547ffb9654c63dd5c9600 |
|---|
| Source note | uspto-grants-2010_10 |
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