Pyrrolidine → HCID 57875970, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of ethyl 3-(8-chloro-1,2,3,4-tetrahydro-2-methylpyrido[4,3-b]indol-5-yl)propanoate (100 mg) and pyrrolidine (2 ml) was heated at 120° C. for 3 h to obtain 39 mg of 3-(8-chloro-1,2,3,4-tetrahydro-2-methylpyrido[4,3-b]indol-5-yl)-1-(pyrrolidin-1-yl)propan-1-one after purification on neutral alumina chromatography eluting with methanol-dichloromethane gradient. The free base was converted into its oxalate salt by treatment of oxalic acid (1 equiv) in anhydrous THE.

Provenance & Evidence