1,4,7,10-tetraazabicyclo8.2.2tetradecan-2-one, a process for the preparation thereof and the use thereof for the preparation of tetraazamacrocycles

摘要

The present invention relates to the novel compound, 1,4,7,10- tetraazabicyclo[8.2.2]tetradecan-2-one of formula (I), its preparation and the use thereof for the preparation of tetraazamacrocycles. ##STR1##