The structures of asperuloside and pithomycolide / Phillip William Le Quesne

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dc.contributor.advisor Professor L.H. Briggs en
dc.contributor.author Le Quesne, Philip William en
dc.date.accessioned 2008-07-08T23:18:01Z en
dc.date.available 2008-07-08T23:18:01Z en
dc.date.issued 1963 en
dc.identifier.citation Thesis (PhD--Chemistry)--University of Auckland, 1963. en
dc.identifier.uri http://hdl.handle.net/2292/2591 en
dc.description.abstract The first part of this thesis is concerned with the structure, stereochemitry, and reactions of asperuloside, a labile glucoside widely distributed among plants of the family Rubiaceae. Its interest to this Departmen arose from its abundant, occurrence in Coprosma species, most of which are native to New Zealand. Since the aglycone of asperuloside is now known to possess the carbon skeleton (1) , asperuloside may be formally regarded as monoterpenoid. This Introduction therefore considers the structures, interrelationships, and biogenesis of cyclopentanoid monoterpenoids possessing the 1,2-dimethyl-3-isopropylcyc clopentane carbon skeleton (1). Cyclopentanoid Monoterpenoids: Although acyclic and cyclohexanoid monoterpenoids have been characterised for nearly eight years, naturally occurring compounds possessing the carbon skeleton (1) have been defined relatively recently. Despite their frequently unusual chemical behaviour and physiological actions, which have often been recorded in the early literature, progress in the elucidation of their structures has awaited the application of modern physical techniques. The carbon skeletons are frequently highly oxygenated, and the characteristic chemistry of the compounds arises from the interactions of contiguous functional groups. Since the chemistry of the type compounds, nepetalactone (2), iridomyrmecin (3), and iridodial (4) has been reviewed, only more recent work will be discusse below. en
dc.format Scanned from print thesis en
dc.language.iso en en
dc.publisher ResearchSpace@Auckland en
dc.relation.ispartof PhD Thesis - University of Auckland en
dc.relation.isreferencedby UoA216009 en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.title The structures of asperuloside and pithomycolide / Phillip William Le Quesne en
dc.type Thesis en
thesis.degree.discipline Chemistry en
thesis.degree.grantor The University of Auckland en
thesis.degree.level Doctoral en
thesis.degree.name PhD en
dc.subject.marsden Fields of Research::250000 Chemical Sciences en
dc.rights.holder Copyright: The author en
pubs.local.anzsrc 03 - Chemical Sciences en
pubs.org-id Faculty of Science en


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