作者:Meaghan M. O'Malley、Fehmi Damkaci、T. Ross Kelly
DOI:10.1021/ol061002c
日期:2006.6.1
The first total synthesis of pterocellin A (1) was achieved in 10 linear steps from commercially available kojic acid (6) and 2-bromo-3-pyridinol (11) in a convergent sequence. The key constructive steps are a directed lithiation to couple two pyridines and an intramolecular nucleophilic aromatic substitution to form 1.