Hydrochloric Acid → HCID 69066440, compound

Participants

Reaction Steps

520 mg of 53 (1.24 mmol) are taken up in a 25 ml round-bottomed flask and 10 ml of a solution of hydrogen chloride in dioxane (4M) are added. The mixture is stirred for 3 hours at room temperature under argon. After evaporating off the solvent, 470 mg of amine 54 are obtained in hydrochloride form, which product is used directly in the following step.

Provenance & Evidence