HRID1794485
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Compound 35 was prepared via demethylation of 34 with Pyr-HCl: Mp=178–180° C.; 1H NMR (DMSO-d6) δ 9.81 (br s, 1 H), 9.02 (br s, 1 H), 7.67 (d, 2 H, J=8.5 Hz), 6.98 (s, 1 H), 6.87 (d, 2 H, J=8.5 Hz), 6.71 (d, 1 H, J=2.1 Hz), 6.51 (d, 1 H, J=2.1 Hz), 2.84 (t, 2 H, J=7.8 Hz), 1.75 (q, 2 H, J=7.4 Hz), 0.96 (t, 3 H, J=7.4 Hz); MS 269 (M+H)+