PDF《有机化学》

1 H NMR (300 MHz, CDCl3) δ: 8.26 (s, 1H), 7.92 (d, J=8.4 Hz, 2H), 7.79 (t, J=7.2 Hz, 1H), 7.30 (d, J=8.4 Hz, 2H), 7.12 (s, 1H), 7.04 (s, 1H), 3.12 (q, J=7.2 Hz, 2H), 1.31 (t, J=7.2 Hz, 3H);

13 C NMR (75 MHz, CDCl3) δ: 158.8, 140.3, 140.2, 133.9, 133.8, 130.3, 130.2, 120.9, 120.8, 50.8, 7.48. Anal. calcd for Cl3H13NO3S: C 59.30, H 4.98, N 5.32;

found C 59.33, H 5.01, N 5.35. 4-氯-4'

-硝基二苯醚(3g): 淡黄色油状液体[12] .

1 H NMR (300 MHz, CDCl3) δ: 8.05 (dd, J=6.87, 2.40 Hz, 2H), 7.26 (dd, J=6.51, 2.10 Hz, 4H), 6.87~6.94 (m, 4H);

13 C NMR (75 MHz, CDCl3) δ: 163.0, 153.4, 143.0, 130.7, 130.4, 126.1, 121.9, 117.3. 4,4'

-二硝基二苯醚(3h): 淡黄色固体, m.p. 138~140 ℃ (lit.[12] m.p.........