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Copper-catalyzed enantioselective allylic substitutions with organomagnesium and organoaluminum reagents promoted by N-heterocyclic carbenes for the formation of quaternary stereogenic centers

Posted on:2011-04-09Degree:M.SType:Thesis
University:Boston CollegeCandidate:Mandai, KyokoFull Text:PDF
GTID:2441390002450681Subject:Chemistry
Abstract/Summary:PDF Full Text Request
Chapter one. An overview of Cu-catalyzed enantioselective allylic substitutions with organometallic reagents.;Chapter two. Development of Cu-catalyzed enantioselective allylic alkylations of allylic chlorides with Grignard reagents for the formation of all-carbon quaternary stereogenic centers is disclosed.;Chapter three. Development of Cu-catalyzed enantioselective allylic substitutions of allylic phosphates with alkyl, aryl and heterocyclic aluminum reagents for the formation of quaternary stereogenic centers is discussed.
Keywords/Search Tags:Allylic, Quaternary stereogenic centers, Reagents
PDF Full Text Request
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