Hydrochloric Acid → HCID 178457145, compound

Participants

Reaction Steps

Using procedure 49, 2-(dipropylamino)-2,3-dihydro-1H-indene-5,6-dicarboxylate (92, 0.35 g, 1.0 mmol) was treated with histamine (0.16 g, 1.4 mmol). Purification using silica gel, eluting with 9:1 CH2Cl2 /MeOH, afforded a solid that was converted to an HCl salt and recrystallized from hot MeOH/EtOAc to give 118 as a white solid (m.p. 190-191° C.).

Provenance & Evidence