HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Bicarbonate → N-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydro-isoquinolin-7-yl)-2-fluoro-nicotinamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 2-Fluoropyridine-3-carbonyl chloride | HCID 21959582 | — |
| Reactant | 7-Amino-4,4-dimethyl-3,4-dihydroisoquinolin-1(2h)-one | HCID 21959642 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | N-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydro-isoquinolin-7-yl)-2-fluoro-nicotinamide | HCID 21959600 | — |
Reaction Steps
To a mixture of 2-fluoro-nicotinoyl chloride (283 mg, 1.79 mmol) and 7-amino-4,4-dimethyl-3,4-dihydro-2H-isoquinolin-1-one (340 mg, 1.79 mmol) in CH2Cl2 (10 mL) was added NaHCO3 (573 mg, 7.16 mmol). The resulting mixture was stirred for 30 min at RT and filtered. The filtrate was concentrated and purified on silica gel column to yield the title compound as white solid. MS (ES+): 314 (M+H)+. Calc'd for C17H16FN3O2—313.12
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08247556B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-55e2c9d3c17f49668799566c074a3b56 |
| Source note | uspto-grants-2012_08 |