HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-1-(phenylsulfonyl)-1H-indole-3-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 1-(phenylsulfonyl)-1H-indole-3-carboxylic acid | HCID 736484 | — |
| Reactant | 3-(Aminomethyl)-4,6-dimethyl-1,2-dihydropyridin-2-one | HCID 7063844 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-1-(phenylsulfonyl)-1H-indole-3-carboxamide | HCID 89740827 | 28% |
Reaction Steps
A mixture of 3-(aminomethyl)-4,6-dimethylpyridin-2(1H)-one (100 mg, 0.65 mmol), 1-(phenylsulfonyl)-1H-indole-3-carboxylic acid (196 mg, 0.65 mmol), O-(7-azabenzotriazole-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (319 mg, 0.84 mmol) and triethylamine (98 mg, 0.97 mmol) in anhydrous dichloromethane (10 mL) was stirred at room temperature for 15 hours. Then the mixture was filtered and the solid was washed with water (10 mL), methanol (10 mL) and dichloromethane (10 mL) in turns to give N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-1-(phenylsulfonyl)-1H-indole-3-carboxamide as a white solid (78 mg, 28%). LRMS (M+H+) m/z: calcd 435.13. found 435.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09371331B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-45e803dcb5f44b5a972bb06151878861 |
| Source note | uspto-grants-2016_06 |