Hydrochloric Acid → HCID 131736574, compound

Participants

Reaction Steps

HCl (4M in dioxan, 3.24 ml, 13 mmol) was added to a solution of racemic tert-butyl N-[(1R,2R)-2-(4-chlorophenyl)-2-methyl-cyclopropyl]carbamate (731 mg, 2.60 mmol) in dichloromethane (14 ml). After 16 hours at room temperature the solvent was evaporated and the light yellow solid was stirred with tBuOMe and filtered to give racemic (1R,2R)-2-(4-chlorophenyl)-2-methyl-cyclopropanamine hydrochloride (401 mg, 71%) as a white solid.

Provenance & Evidence