Synthesis of 1-Azabicyclo(2.2.2) octanes or 1,4-Diazabicyclo(2-2.2)octanes

摘要

A method of preparing 1-azabicyclo[2.2.2]octanes or 1,4-diazabicyclo[2.2.2.]octanes by contacting acyclic or heterocyclic amines with a high-silica zeolite having a silica to alumina ratio of at least 20 to 1.