“…1 H NMR (CDCl 3 ): 7.39 (dm, J ) 8.4 Hz, 2H), 7.06 (dm, J ) 8.5 Hz, 2H), 4.94 (q, J ) 7.4 Hz, 1H), 3.21-3.47 (m, 4H), 2.37 (s, 3H), 1.61-1.66 (m, 32H), 1.60 (d, J ) 6.9 Hz, 3H), 0.87 (t, J ) 6.6 Hz, 6H) ppm. 19 4′-(Bromomethyl)acetophenone (7). A 50 mL dry round-bottomed flask equipped with a N 2 inlet and a stir bar was charged with 30 mL of CCl 4 , 2.0 g of NBS, 1.34 g of 4-methylacetophenone (6), and a catalytic amount of 2,2′-azobisisobutyronitrile.…”