2808 NEW COMPOUNDS Vol. 72 boiling in an equal mixture of ethanol and concentrated hydrochloric acid for eighteen hours.(The methyl and ethyl homologs required only three hours under the same conditions.) After saturation with hydrogen chloride, the crystalline platelets of amine hydrochloride were separated and converted to amine by shaking with 20% sodium hydroxide solution and ether. The ether extract on distillation gave 37% of 2-t ...
