133. Asymmetric synthesis of ethano-Tröger bases using CuTC-catalyzed diazo decomposition reactions
     Ankit Sharma, Céline Besnard, Laure Guénée, Jérôme Lacour
     Org. Biomol. Chem. 2012, 10, 966-969

Nonracemic ethano-bridged Tröger bases are prepared using CuTC-catalyzed decomposition of diazo compounds. Excellent levels of diastereo- and enantio-control (dr and ee up to 12:1 and 95% respectively) are now obtained with aryl diazoketone precursors.

DOI : 10.1039/C1OB06751F 

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