反应详情

According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.