HRID1912752

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID14551010

未命名化合物

结构：C[C@]12CC[C@H](O)CC1C(=O)C[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12

HCID69012642

未命名化合物

PRODUCTS

生成物

结构：CC(C)(CNC(=O)OCc1ccccc1)C(=O)O[C@H]1CC[C@@]2(C)C(C1)C(=O)C[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12

HCID69133468

未命名化合物

收率 92.3%

PROCEDURE

实验过程

Following the procedure described in Prepn. 68 and starting from 3β-hydroxyandrostane-6,17-dione (Prepn. 68, 0.50 g) and 3-(benzyloxycarbonylamino)-2,2-dimethylpropanoic acid (0.41 g), after purification by flash chromatography (SiO2; EtOAc:n-hexane 6:4) to give 3β-[(2,2-dimethyl)-3-(carbobenzyloxyamino)propionyloxy]-androstane-6,17-dione (0.81 g, 90%) was obtained. 1H-NMR (300 MHz, DMSO-d6, ppm from TMS): δ 7.34 (5H, m), 5.07 (2H, s), 7.01 (1H, m), 4.57 (1H, m), 2.50-1.10 (22H, m), 1.10 (6H, s), 0.78 (3H, s), 0.70 (3H, s).

WORKUP

后处理

customafter purification by flash chromatography (SiO2; EtOAc:n-hexane 6:4)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-4edb8c85d576443a843b679d4041b8b9
来源数据集: uspto-grants-2013_12
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08609644B2
来源说明: uspto-grants-2013_12

反应 SMILES

[OH:1][C@H:2]1[CH2:19][CH2:18][C@@:17]2([CH3:20])[CH:4]([C:5](=[O:22])[CH2:6][C@@H:7]3[C@@H:16]2[CH2:15][CH2:14][C@@:12]2([CH3:13])[C@H:8]3[CH2:9][CH2:10][C:11]2=[O:21])[CH2:3]1.[CH2:23]([O:30][C:31]([NH:33][CH2:34][C:35]([CH3:40])([CH3:39])[C:36](O)=[O:37])=[O:32])[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>>[CH3:39][C:35]([CH3:40])([CH2:34][NH:33][C:31]([O:30][CH2:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)=[O:32])[C:36]([O:1][C@H:2]1[CH2:19][CH2:18][C@@:17]2([CH3:20])[CH:4]([C:5](=[O:22])[CH2:6][C@@H:7]3[C@@H:16]2[CH2:15][CH2:14][C@@:12]2([CH3:13])[C@H:8]3[CH2:9][CH2:10][C:11]2=[O:21])[CH2:3]1)=[O:37]