反应详情

Compound 702 was prepared according to the procedure described in Scheme IV from 4,4′-(ethene-1,1-diyl)dianiline and 1-methylindole-5-carboxylic acid. 1H NMR (500 MHz, CDCl3) δ 8.20 (s, 2H), 7.93 (s, 2H), 7.79 (dd, J=1.7, 8.5 Hz, 2H), 7.66 (dd, J=1.7, 6.8 Hz, 4H), 7.42 (d, J=2.3 Hz, 2H), 7.39 (d, J=8.5 Hz, 4H), 7.15 (d, J=2.3 Hz, 2H), 6.61 (d, J=2.9 Hz, 2H), 5.44 (s, 2H), 3.86 (s, 6H).