HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → 3-(dimethylamino)-N-(isoquinolin-6-yl)-2-(thiophen-3-yl)propanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 6-Aminoisoquinoline | HCID 588991 | — |
| Reactant | 3-(Dimethylamino)-2-(thiophen-3-yl)propanoic acid | HCID 59161746 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | 3-(dimethylamino)-N-(isoquinolin-6-yl)-2-(thiophen-3-yl)propanamide | HCID 44602498 | — |
Reaction Steps
To 3-(dimethylamino)-2-(thiophen-3-yl)propanoic acid (E43) in pyridine was added EDC, DMAP, and 6-aminoisoquinoline. The solution was stirred overnight at room temperature. The mixture was poured into NaHCO3 (sat) and extracted with EtOAc. The organics were dried (Na2SO4), filtered, and evaporated. Column chromatography (SiO2, 5-20% MeOH/CH2Cl2) gave pure 3-(dimethylamino)-N-(isoquinolin-6-yl)-2-(thiophen-3-yl)propanamide. The pure compound was taken up in CH2Cl2 and HCl was added. The solvents were evaporated to give pure 3-(dimethylamino)-N-(isoquinolin-6-yl)-2-(thiophen-3-yl)propanamide dihydrochloride (E44).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08153656B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-3b17573e4d754b8d80a816b5b17cbe8e |
| Source note | uspto-grants-2012_04 |