@article{KruegerVorndranLinker2009,
  author    = {Tobias Kr{\"u}ger and Katja Vorndran and Torsten Linker},
  title     = {Regioselective arene functionalization : simple substitution of carboxylate by alkyl groups},
  doi       = {10.1002/chem.200901774},
  url       = {http://www3.interscience.wiley.com/cgi-bin/jhome/26293/},
  year      = {2009},
}