Enantioselective Synthesis of an Aziridinomitosane and Selective Functionalizations of a Key Intermediate
作者:Nikolaos Papaioannou、Jarred T. Blank、Scott J. Miller
DOI:10.1021/jo0269013
日期:2003.4.1
An enantioselective synthesis of mitosane core (-)-1 has been achieved. Key steps include a rapid assembly of a key eight-membered-ring intermediate employing ring-closing metathesis. Kinetic resolution of an advanced secondary alcohol was then accomplished by using a peptide-based asymmetric acyl transfer catalyst that was discovered from a parallel screen of catalyst candidates. Optically pure material