Skip to main content
. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: Bioorg Med Chem. 2010 Mar 27;18(9):3026–3035. doi: 10.1016/j.bmc.2010.03.053

Scheme 5a.

Scheme 5a

a Reagents and conditions: (a) POCl3, PCl5, reflux overnight;23 (b) Na2CO3, PdCl2(dppf), dioxane, H2O, MW, 140 °C, 30 min; (c) K3PO4, Pd(OAc)2, ligand 1L, dioxane, H2O, MW 140 °C, 90 min.