PRODUCTION OF METAL COMPLEXES OF N-BETA-HYDROXYALKYL-TRI- N-CARBOXYALKYL-1,4,7,10-TETRAAZACYCLODODECANE AND N-BETA- HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,8,11-TETRAAZACYCLO- TETRADECANE DERIVATIVES

PRODUCTION OF METAL COMPLEXES OF N-BETA-HYDROXYALKYL-TRI- N-CARBOXYALKYL-1,4,7,10-TETRAAZACYCLODODECANE AND N-BETA- HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,8,11-TETRAAZACYCLO- TETRADECANE DERIVATIVES

A novel process is described for the preparation of metal complexes of N- beta -hydroxyalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclo-dodecane and N- beta -hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraaza-cyclotetradecane derivatives.

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Bibliographische Detailangaben
Hauptverfasser: YOHANESU PURATSUEKU, HAINTSU GURIISU
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:A novel process is described for the preparation of metal complexes of N- beta -hydroxyalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclo-dodecane and N- beta -hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraaza-cyclotetradecane derivatives.