Synthesis of Enantiomerically Pure 1-(<i>R</i>)- and 1-(<i>S</i>)-Hydroxymethyl-Dtpa Penta-<i>t</i>-Butyl Esters<i>Via</i>Chiral Aminoalcohols
作者:Hironao Sajiki、Karen Y. Ong、Samuel T. Nadler、Heather E. Wages、Thomas J. McMurry
DOI:10.1080/00397919608004564
日期:1996.7
Abstract A convenient synthesis of enantiomerically enriched 1-hydroxymethyl-DTPA (diethylenetriamine pentaacetic acid) penta-t-butyl esters 3 has been achieved for the preparation of chiral synthones of new paramagnetic gadolinium complexes.
摘要 对映体富集的 1-羟甲基-DTPA(二亚乙基三胺五乙酸)五叔丁基酯 3 的方便合成已用于制备新的顺磁性钆配合物的手性合成酮。