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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 26, 1996 - Issue 13
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Original Articles

Synthesis of Enantiomerically Pure 1-(R)- and 1-(S)-Hydroxymethyl-Dtpa Penta-t-Butyl Esters Via Chiral Aminoalcohols

, , , &
Pages 2511-2522 | Received 22 Nov 1995, Published online: 23 Aug 2006
 

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.

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