HRID31324

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：O=[N+]([O-])c1ccc(Oc2ccc3c(c2)CCC(c2ccccc2)O3)nc1

HCID17978512

5-Nitro-2-[(2-phenyl-3,4-dihydro-2H-1-benzopyran-6-yl)oxy]pyridine

C20H16N2O4

结构：O=[N+]([O-])c1ccccc1C1CCc2cc(O)ccc2O1

HCID17978513

未命名化合物

PRODUCTS

生成物

结构：O=[N+]([O-])c1ccc(Oc2ccc3c(c2)CCC(c2ccccc2[N+](=O)[O-])O3)nc1

HCID17978562

未命名化合物

PROCEDURE

实验过程

5-Nitro-2-[2-(2-nitrophenyl)chroman-6-yloxy]pyridine was prepared as described for 5-nitro-2-(2-phenylchroman-6-yloxy)pyridine in Example 1(b) starting from 2-(2-nitrophenyl)chroman-6-ol. 1H NMR (400 MHz, d6-DMSO) δ: 9.04 (d, 1H, J 2.9 Hz), 8.60 (dd, 1H, J 9.1, 2.9 Hz), 8.03 (d, 1H, J 7.9 Hz), 7.80-7.85 (m, 2H), 7.62-7.66 (m, 1H), 7.22 (d, 1H, J 9.1 Hz), 7.04 (d, 1H, J 2.8 Hz), 6.98 (dd, 1H, J 8.8, 2.8 Hz), 6.88 (d, 1H, J 8.8 Hz), 5.52 (dd, 1H, J 10.3, 2.0 Hz), 2.99-3.31 (m, 1H), 2.80-2.85 (m, 1H), 2.35-2.40 (m, 1H), 1.99-2.04 (m, 1H).