Skip to main content
. Author manuscript; available in PMC: 2014 Jul 25.
Published in final edited form as: Bioorg Med Chem. 2012 Jul 3;20(17):5269–5276. doi: 10.1016/j.bmc.2012.06.042

Scheme 2.

Scheme 2

Synthetic route for 2. (a) 1 M NaHCO3, dansyl chloride, TEA, H2O/acetone, room temp, 3H, 85%. (b) EDCI, N,O-dimethylhydroxylamine HCI, DMAP, DCM, room temp, 2.5 h, 75%. (c) 3-Chlorophenyl magnesium bromide, THF, 0 °C, room temp, 16 h, 60%. (d) (NH4)2CO3, KCN, H2O/EtOH/THF (3:2:1), 75 °C, 3H, microwave 35%.