Literature DB >> 24000819

Copper-catalyzed electrophilic amination of organolithiums mediated by recoverable siloxane transfer agents.

Minh H Nguyen1, Amos B Smith.   

Abstract

The development and validation of copper-catalyzed, electrophilic amination of aryl and heteroaryl organolithiums with N,N-dialkyl-O-benzoylhydroxylamines have been achieved exploiting recoverable siloxane transfer agents. Given the ready availability of organolithium compounds, the mild reaction conditions, the ease of product purification, and the ready recovery of the siloxane transfer agents, this transformation comprises a useful tactic to access diverse aryl and heteroaryl amines.

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Year:  2013        PMID： 24000819      PMCID： PMC3823690          DOI： 10.1021/ol4023084

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  29 in total

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