Method is used to prepare N- β-HYDROXYALKYLTRI-N- carboxyalkyls-Isosorbide-5-Nitrae, 7,10-TETRAAZACYCLODODECANE and N- β-HYDROXYALKYLTRI-N- carboxyalkyls-Isosorbide-5-Nitrae, the metal complex of 8,11- tetraazacyclotetradecane derived products

摘要

N- β-metal complex hydroxyalkyl N- the karboxyalkyl-and-β-tetraazacyklododekanovych 1 that the solution of production method is related to,4,7,My karboxyalkyl -1 hydroxyalkyltri N- 10 n,4,8,The general formulae of 11-tetraazacyklotetradekanovych derivant metal complexes, therefrom 1,4,7,10-or-tetraazacyklododekanu 1,4,8,11 tetraazacyklotetradekanu compounds, which react to obtain corresponding general formulae two, allows epoxidem, zmydeln í, and the compound reaction that he obtains, obtained product is by karboxyslou eninou or corresponding metal salt and oxidation reaction. .