The first diastereoisomeric mixture of an inherently chiral uranyl-salophen complex was prepared using (S)-naproxen as a chiral derivatizing agent. Slow crystallization from diisopropyl ether-chloroform afforded one pure diastereoisomer in 45% yield. Kinetic studies allowed the determination of the epimerization rate.
Isolation and epimerization kinetics of the first diastereoisomer of an inherently chiral uranyl-salophen complex / DALLA CORT, Antonella; Mandolini, Luigi; Pasquini, Chiara; L., Schiaffino. - In: ORGANIC LETTERS. - ISSN 1523-7060. - STAMPA. - 6:(2004), pp. 1697-1700. [10.1021/ol049769x]
Isolation and epimerization kinetics of the first diastereoisomer of an inherently chiral uranyl-salophen complex
DALLA CORT, Antonella;MANDOLINI, Luigi;PASQUINI, CHIARA;
2004
Abstract
The first diastereoisomeric mixture of an inherently chiral uranyl-salophen complex was prepared using (S)-naproxen as a chiral derivatizing agent. Slow crystallization from diisopropyl ether-chloroform afforded one pure diastereoisomer in 45% yield. Kinetic studies allowed the determination of the epimerization rate.File allegati a questo prodotto
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