HRID613707

反应详情

EQUATION

反应方程式

HRID 613707 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

was prepared from 211e the same method as compound 212e as a white glassy solid (595 mg, 77%): mp >250° C.; [α]D24 -153 (c 0.10, MeOH); IR (KBr) 3280, 2942, 1742, 1697, 1675, 1650, 1616, 1548, 1470, 1443, 1281, 1249, 1202, 1187, 1171; 1H NMR (CD3OD) δ 5.35-5.31 (1H, m), 4.81-4.71 (1H, m), 4.61-4.46 (1H, m), 3.59-3.44 (2H, m), 3.11-2.94 (1H, m), 2.58-2.39 (1H, m), 2.36-2.19 (2H, m), 2.11-1.83 (3H, m), 1.99 (3H, s), 1.78-1.56 (2H, m); Anal. Calcd for C12H17N3O5 : C, 50.88; H, 6.05; N, 14.83. Found: C, 50.82; H, 6.02; N, 14.58; MS (ES-) 282 (M-1, 100%): Accurate Mass calculated for C12H18N3O5 (MH+): 284.1246. Found: 284.1258.