Ir-catalyzed almost perfect enantioselective synthesis of helical polyaryls based on an axially-chiral sequence
- 4 November 2005
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 48,p. 6017-6019
- https://doi.org/10.1039/b513124c
Abstract
Ir-catalyzed enantioselective [2 + 2 + 2] cycloaddition of tetraynes or an octayne with monoalkynes proceeded to give helically-chiral quinquearyl and noviaryl compounds, which respectively have four and eight consecutive axial chiralities, in an almost enantiomerically pure form.Keywords
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