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Thesis

Aziridinations of tethered allenes

Abstract:

This thesis describes the synthesis and reactivity of previously unprecedented bicyclic methylene aziridines via rhodium(II) catalysed cyclisation of α-allenic N-tosyloxycarbamates. These aziridines undergo reaction with organocuprates to give cis- disubstituted oxazolidinones by nucleophillic attack at the vinylic centre; plausible mechanisms for this process are discussed.

Similar rhodium(II) catalysed cyclisations of β-allenic sulfamates afford cyclic enamines, aminocyclopropanes ...

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Organic Chemistry
Research group:
Jeremy Robertson Group
Oxford college:
Lincoln College
Role:
Author

Contributors

Division:
MPLS
Department:
Chemistry
Role:
Contributor
Division:
MPLS
Department:
Chemistry
Role:
Supervisor
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Funding agency for:
Feast, GC
Publication date:
2011
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
University of Oxford
Language:
English
Keywords:
Subjects:
UUID:
uuid:9b7b1fa7-c2fd-4cf1-94f8-333504332d7d
Local pid:
ora:6178
Deposit date:
2012-04-20

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