“…It was stored under nitrogen gas at low temperature in order to avoid polymerization. 8 1810, 1750, 1670, 1600 (C-C), 1500, 1540, 1290, 1280, 1170, 1070, and 1030cm- 1 1.2-Diazido-l-Phenylethane (28) lodosobenzene (2.2 g, 0.01 mol) was dissolved in acetic acid (28 mL), to this solution was added styrene (Z) (1.14 mL, 0.01 mol). After stirring for 30 minutes, sodium azide (2.6 g, 0.04 mol) was added behind safety shield.…”