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ChemInform Abstract: Diastereoselective Additions of Organolithium and Organomagnesium Reagents to the C=N Bond of a Chiral, Cyclic Nitrone Derived from Erythrulose.

✍ Scribed by J. A. MARCO; M. CARDA; J. MURGA; R. PORTOLES; E. FALOMIR; J. LEX

Publisher: John Wiley and Sons
Year: 2010
Weight: 34 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199831123

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✦ Synopsis

Diastereoselective Additions of Organolithium and Organomagnesium

Reagents to the C=N Bond of a Chiral, Cyclic Nitrone Derived from Erythrulose.

-Compound (III), whose structure is determined by X-ray analysis, is unreactive towards organometallic reagents either in the presence or absence of Lewis acids. The title nitrone (IV) represents a useful alternative synthon for the preparation of amino acid derivatives and related compounds.

-(MARCO,

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