HRID486129

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CO[C@@H]1[C@H](OC(=O)NC(=O)CCl)CC[C@]2(CO2)[C@H]1[C@]1(C)O[C@H]1CC=C(C)C

HCID14942883

未命名化合物

结构：COc1ccc(C(c2c([O-])n(-c3ccc(Cl)cc3)c(=S)[nH]c2=O)c2c(O)n(-c3ccc(Cl)cc3)c(=S)[nH]c2=O)cc1C[NH+]1CCCCC1c1cccnc1.[Na].[O-][n+]1ccccc1

HCID131718341

未命名化合物

PRODUCTS

生成物

结构：CO[C@@H]1[C@H](O)CC[C@]2(CO2)[C@H]1[C@@]1(C)O[C@@H]1CC=C(C)C

HCID222778

未命名化合物

收率 148.3%

PROCEDURE

实验过程

In the same manner as in Example 42, O-chloroacetylcarbamoylfumagillol (144 mg) was reacted with sodium pyridine-N-oxide-2-thiolate (60 mg) with stirring at room temperature for 10 minutes. Purification by silica gel column chromatography (eluent: chloroform-methanol=20:1) gave colorless, powdery O-C(pyridine-N-oxide-2-yl)thioacetylcarbamoyl]fumagillol (150 mg) (85% yield). 1H-NMR (CDCl3) δ: 1.07 (1H, m), 1.21 (3H, s), 1.65 (3H, s), 1.74 (3H, s), 1.8-2.4 (EH, m), 2.55 (1H, d, J=4.4 Hz), 2.57 (1H, t, J=6.4 Hz), 2.98 (1H, d, J=4.4 Hz), 3.46 (3H, s), 3.68 (1H, dd, J=11.4 Hz, J=2.6 Hz), 3.94 (1H, d, J=15.4 Hz), 4.13 (1H, d, J=15.4 Hz), 5.19 (1H, m), 5.60 (1H, m), 7.1-7.35 (2H, m), 7.50 (1H, d, J=7.2 Hz), 8.33 (1H, d, J=6.2 Hz), 9.29 (1H, br s).

WORKUP

后处理

customPurification by silica gel column chromatography (eluent: chloroform-methanol=20:1)
customgave colorless