@article {6637, title = {Novel PdII-mediated cascade carboxylative annulation to construct benzo[b]furan-3-carboxylic acids}, journal = {Organic Letters}, year = {2005}, pages = {2707-2709}, doi = {10.1021/ol050876g}, url = {http://www.ncbi.nlm.nih.gov/pubmed/15957927}, author = {Yun Liao and Jennifer Smith and Reza Fathi and Zhen Yang} }