HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutylamine → HCID 70869208, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutylamine | HCID 6558 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| 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 70869080 | HCID 70869080 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 70869208 | HCID 70869208 | 45% |
Reaction Steps
A mixture of compound 13b (90 mg, 0.21 mmol), DIPEA (134 mg, 1.04 mmol) and HATU (157 mg, 0.41 mmol) in DMF was stirred at rt for 1 h, then 2-methylpropan-1-amine (18 mg, 0.25 mmol) was added. The mixture was stirred at rt overnight and concentrated. The product was isolated by CC to get compound 13 (45 mg, 45%). 1H-NMR (400 MHz, DMSO-d6) δ: 8.57 (m, 1H), 7.85 (s, 1H), 7.67 (s, 1H), 7.52 (s, 1H), 6.94 (s, 2H), 6.39 (s, 1H), 3.82 (d, J=5.6 Hz, 2H), 3.09 (s, 2H), 2.45 (s, 3H), 1.85-1.84 (m, 1H), 1.46 (s, 3H), 1.33-1.25 (m, 12H), 0.94-0.88 (m, 9H), 0.66-0.63 (m, 2H). MS Found: 488 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08946446B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-648b3e06f34b4f6cb8048778abda3e86 |
| Source note | uspto-grants-2015_02 |