HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 8-(4-(aminomethyl)-3-fluorophenyl)-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1,4-Dioxane | HCID 31275 | — |
| Reactant | 8-(4-((tert-butoxycarbonylamino)methyl)-3-fluorophenyl)-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid | HCID 86696585 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 8-(4-(aminomethyl)-3-fluorophenyl)-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid hydrochloride | HCID 86696586 | — |
Reaction Steps
8-(4-((tert-Butoxycarbonylamino)methyl)-3-fluorophenyl)-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid (24 mg, 0.051 mmol) was dissolved in acetonitrile (4 mL). HCl 4M in dioxane (1 mL, 4 mmol) was added. The mixture was stirred for 4 h and a suspension was formed affording after filtration the title compound EXAMPLE 49 as a yellow solid (17.7 mg, 86%). ESI-MS m/z: 453 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08962842B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-8825d5af176a43dc8ef328fad7b23de7 |
| Source note | uspto-grants-2015_02 |