Hydrochloric Acid → HCID 178478563, compound

Participants

Reaction Steps

A solution of 4-(9H-purin-6-ylamino)-piperidine-1-carboxylic acid tert-butyl ester (0.89 g, 2.8 mmol) in 4 M HCl in dioxane (50 mL) was stirred at rt for 1 h. The solvent was removed under reduced pressure and the crude product used in the consecutive step without further purification assuming quantitative deprotection and formation of the dihydrochloride salt. MS (ISP): 219.4 [M+H]+.

Provenance & Evidence