Electrocyclic Ring-Opening of 6,6-Dichlorobicyclo[3.1.0]-hexanes and Trapping of the Resulting -Allyl Cations by C-1 Tethered Hydroxyamine Derivatives: Formation of 2-Oxa-1-azaspiro[4.5]decan-3-ones

Date

2019

Authors

Mikusek, Jiri
Ward, Jas
Banwell, Martin

Journal Title

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Volume Title

Publisher

CSIRO Publishing

Abstract

The C-1 substituted 6,6-dichlorobicyclo[3.1.0]hexanes 1a–c have been prepared and shown to undergo electrocyclic ringopening to give the corresponding p-allyl cations 2 that cyclise to afford the spirocyclic products 3b–d, each of which has been subjected to single-crystal X-ray analysis.

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Citation

Source

Australian Journal of Chemistry

Type

Journal article

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Entity type

Access Statement

Open Access

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