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Filtering by: Creator Wynne, Clive D. Remove constraint Creator: Wynne, Clive D. Committee Member Gable, Kevin Remove constraint Committee Member: Gable, Kevin Degree Field Chemistry Remove constraint Degree Field: Chemistry

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  • Studies toward the synthesis of halichlorine and pinnaic acid

    Creator:
    Korf, Eric A.
    Abstract:
    Three approaches toward the core of halichlorine and pinnaic acid are described. The first approach entails a racemic transannular nitrone-olefin [3+2] cycloaddition from nitrone 238. Construction of the nitrone 238 began with aldehyde 241. Another key feature in this route involved a ring-closing metathesis for the formation of a 14-membered...
    Resource Type:
    Dissertation
    Full Text:
    approved: James D. White Three approaches toward the core of halichlorine and

  • Stereoselective synthesis & application of enantioenriched main group α-haloalkyl organometal reagents

    Creator:
    Emerson, Christopher R.
    Abstract:
    Sulfoxide-ligand exchange (SLE) and asymmetric halogen-metal exchange (AHME) processes were separately examined for the enantioselective synthesis of functionalized alpha-haloalkylmetal (carbenoid) reagents. Carbenoids derived from SLE were used to effect stereospecific reagent-controlled homologation (StReCH) of boronic esters and those generated via AHME were engaged in Darzens-type chemistry with aldehydes. Abstract for...
    Resource Type:
    Dissertation