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Annulation of unsaturated silyl nitronates

The intramolecular dipolar [3+2]-cycloaddition of acyclic δ,ɛ- and ɛ, ζ-unsaturated silyl nitronates was used in the stereoselective synthesis of functionalized cyclopentanone and cyclohexanone, respectively. The reaction with the γ,δ-unsaturated analog did not afford the corresponding cyclobutanone...

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Bibliographic Details
Published in:Russian chemical bulletin 2014-03, Vol.63 (3), p.696-700
Main Authors: Lozanova, A. V., Zlokazov, M. V., Veselovsky, V. V.
Format: Article
Language:English
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Summary:The intramolecular dipolar [3+2]-cycloaddition of acyclic δ,ɛ- and ɛ, ζ-unsaturated silyl nitronates was used in the stereoselective synthesis of functionalized cyclopentanone and cyclohexanone, respectively. The reaction with the γ,δ-unsaturated analog did not afford the corresponding cyclobutanone.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-014-0494-x