Hydrochloric Acid → HCID 86696589, compound

Participants

Reaction Steps

8-(3-(tert-Butoxycarbonylamino)-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid (29 mg, 0.046 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. The solvents were evaporated and the crude was triturated with diethyl ether (4 mL) to afford the title compound EXAMPLE 50 as a yellow solid (20 mg, 98%). ESI-MS m/z: 404 (M+H)+.

Provenance & Evidence