Title

Pseudosymmetry in azabicyclo[2.1.1]hexanes. A stereoselective construction of the bicyclic core of peduncularine

Document Type

Article

Publication Date

9-28-2006

Abstract

Intramolecular photocycloaddition of 41 or its equivalent leads to the formation of photoadduct 25. While retro-Mannich fragmentation of the "b" bond in 25 leads to the formation of 44 (via 43), with the incorrect relative stereochemistry for the synthesis of peduncularine 5, selective fragmentation of the "a" bond in 25 leads to the formation of 42 (via 26) with the correct relative stereochemistry for the synthesis of 5. © 2006 American Chemical Society.

Publication Source (Journal or Book title)

Organic Letters

First Page

4437

Last Page

4440

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