ChemInform Abstract: Bis(methylphosphonic acid) Derivatives of 1,4,8,11-Tetraazacyclotetradecane...
Transcript of ChemInform Abstract: Bis(methylphosphonic acid) Derivatives of 1,4,8,11-Tetraazacyclotetradecane...
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2001 multi-membered N-heterocycles
multi-membered N-heterocyclesR 0690
05 - 133Bis(methylphosphonic acid) Derivatives of 1,4,8,11-Tetraazacyclotetradecane (Cyclam). Synthesis, Crystal and Molec-ular Structures, and Solution Properties. — A suitable route forthe synthesis of mono- and bis(methylphosphonic acid) derivatives of cyclamby Mannich reaction followed by removal of the protecting groups is reported.Crystal and molecular structure investigations show strong hydrogen bonds evenin aqueous solution. — (KOTEK, JAN; VOJTISEK, PAVEL; CISAROVA,IVANA; HERMANN, PETR; JURECKA, PETR; ROHOVEC, JAN; LUKES,IVAN; Collect. Czech. Chem. Commun. 65 (2000) 8, 1289-1316; Dep. Inorg.Chem., Charles Univ., CZ-128 40 Prague 2, Czech Republic; EN)
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