3.2.10. (E)-1-Methyl-3-(1-(4-iodoxyphenyl)ethylidene)indolin-2-one (**(***E***)-5e**)

8% Yield; yellow solid; mp = 117.1–119.5 ◦C *R*<sup>f</sup> = 0.61 (silica gel, hexane:EtOAc:CH2Cl2 = 4:1:1); 1H NMR (500 MHz, CDCl3): *δ* 7.82 (d, *J* = 8.4 Hz, 2H), 7.16 (td, *J* = 7.7, 1.0 Hz, 1H), 7.08–7.01 (m, 2H), 6.77 (d, *J* = 7.7 Hz, 1H), 6.69 (td, *J* = 7.7, 1.0 Hz, 1H), 6.24 (d, *J* = 7.7 Hz, 1H), 3.27 (s, 3H), 2.77 (s, 3H) ppm; 13C NMR (125 MHz, CDCl3) *δ* 168.1, 153.1, 142.5, 142.5, 138.5, 128.7, 128.5, 123.8, 122.9, 122.4, 121.6, 107.7, 94.2, 25.9, 22.8 ppm; HRMS (EI): calcd for C17H14INO [M+] : 375.0120, found 375.0120.
