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ChemInform Abstract: Pyrrolodiazines. Part 4. Structure and Chemistry of 3,4-Dihydropyrrolo( 1,2-a)pyrazine.

✍ Scribed by J. M. MINGUEZ; I. CASTELLOTE; J. J. VAQUERO; J. L. GARCIA NAVIO; J. ALVAREZ-BUILLA; O. CASTANO; J. L. ANDRES

Publisher: John Wiley and Sons
Year: 2010
Weight: 33 KB
Volume: 28
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199748188

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✦ Synopsis

Structure and Chemistry of 3,4-Dihydropyrrolo( 1,2-a)pyrazine.

-The structure of title compound (I) and its N-protonated form is studied by ab initio calculations. The cyclic imino nitrogen can be quaternized to furnish azomethine ylide precursors which undergo inter-and intramolecular 1,3-dipolar cycloadditions.

The imino moiety does not react with dienes. -(MINGUEZ,

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