This thesis describes two new phase-transfer catalysed processes, in which asymmetry is mediated via ion-pairing with a chiral cation. In the first chapter, an enantioselective method for N functionalization of pyrroles is described and a phase-transfer catalysed approach to axial chirality via a cation-directed SNAr reaction is discussed in Chapters 3, 4 and 5.
| Identifer | oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:729229 |
| Date | January 2017 |
| Creators | Armstrong, Roland |
| Contributors | Smith, Martin D. |
| Publisher | University of Oxford |
| Source Sets | Ethos UK |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Source | https://ora.ox.ac.uk/objects/uuid:6f38eb98-32ff-4b06-b144-100480da87dd |
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