Hydrochloric Acid → HCID 78145359, compound

Participants

Reaction Steps

To an ice-cooed solution of (4aSR*,5SR*,10bSR*)-9-(3-chlorophenoxy)-5-cyclohexyl-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinoline (60 mg, 0.151 mmol) in acetone (500 μL) was added dropwise a 2 M HCl solution (in ether, 83 μL, 0.166 mmol, 1.1 equiv.). After 30 min. stirring at r.t., a solid had precipitated. The solid was filtered off and dried in vacuum to give (4aSR*,5SR*,10bSR*)-9-(3-chlorophenoxy)-5-cyclohexyl-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinoline hydrochloride (52 mg, 79%) as white solid. (Example 2).

Provenance & Evidence