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Showing 1 to 2 of 2 for “"Halofunctionalization"”.
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ORGANOCATALYTIC HALOFUNCTIONALIZATION OF OLEFINS
Enantioselective halocyclization reactions are important for the synthesis of chiral heterocyclic compounds. In the first part of this thesis, a catalytic enantioselective bromocyclization of olefinic amides has been developed. The resulting enantioenriched 2-substituted 3-bromopiperidines can …
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1. Reinvestigation of a catalytic, enantioselective alkene dibromination and chlorohydroxylation, 2. Double cross-coupling reactions of siloxaborolates, 3. The enantioselective synthesis of 3-substituted morpholines using computer-guided catalyst design
In Chapter 1, attempts to reproduce eight, putative, enantioselective dibromination and chlorohydroxylation reactions from oft-cited literature studies are described. The reactions were performed with full fidelity to the original report wherever possible. Analysis of the enantiomeric composition …