1.
Org Lett
; 9(3): 385-8, 2007 Feb 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17249768
RESUMO
[reaction: see text] An enantioselective synthesis of the chiral bisnaphthopyrone natural product nigerone is reported. The key step was an eight-step isomerization process to form the final natural product. The isomerization precursor was constructed via asymmetric oxidative biaryl coupling of an advanced intermediate with a 1,5-diaza-cis-decalin copper catalyst.