Posted on 23 June 20176 July 2017 by felpin33 – Synthesis of Oxindoles by Tandem Heck-Reduction-Cyclization (HRC) from a Single Bifunctional, in situ generated, Pd/C Catalyst Felpin, F.-X.; Ibarguren, O.; Nassar-Hardy, L.; Fouquet, E. J. Org. Chem. 2009, 74, 1349-1352.