Zobrazeno 1 - 3
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pro vyhledávání: '"Felix Full"'
Publikováno v:
Synlett. 34:477-482
We report the enantioselective synthesis of azaborole helicenes from enantioenriched axially chiral precursors. The borylation/metal-exchange reaction sequence affords the target compounds with full transfer of chirality from the corresponding biaryl
Autor:
Daniel Volland, Jan Niedens, Patrick T. Geppert, Martijn J. Wildervanck, Felix Full, Agnieszka Nowak-Król
Publikováno v:
Angewandte Chemie.
Publikováno v:
Chemistry – A European Journal. 28
The synthesis and characterization of laterally extended azabora[5]‐, ‐[6]‐ and ‐[7]helicenes, assembled from N‐heteroaromatic and dibenzo[g,p]chrysene building blocks is described. Formally, the π‐conjugated systems of the pristine azab