反应详情

In a manner analogous to that described immediately hereinabove, by reacting N-(2-amino-2-methylpropyl)-1,2-ethanediamine with piperidin-4-one, it is reductively alkylated to yield N-(4-piperidyl)-N'-(2-amino-2-methylpropyl)-1,2-ethanediamine; and, 2,2,6,6-piperidin-4-one is reductively alkylated to yield N-(2,2,6,6-tetramethyl-4-piperidyl)-N'-(2-amino-2-methylpropyl)-1,2-ethanediamine having the structure: ##STR15##