4-(4-BOC-哌嗪-1-基)-3-氟苯胺
4-(4-BOC-哌嗪-1-基)-3-氟苯胺 性质
| 沸点 | 439.6±45.0 °C(Predicted) |
|---|---|
| 密度 | 1.198±0.06 g/cm3(Predicted) |
| 储存条件 | 2-8°C(protect from light) |
| 形态 | solid |
| 酸度系数(pKa) | 6.67±0.10(Predicted) |
| 外观 | 白色至浅黄色固体 |
| InChI | InChI=1S/C15H22FN3O2/c1-15(2,3)21-14(20)19-8-6-18(7-9-19)13-5-4-11(17)10-12(13)16/h4-5,10H,6-9,17H2,1-3H3 |
| InChIKey | IULXQAJBODFBAK-UHFFFAOYSA-N |
| SMILES | N1(C(OC(C)(C)C)=O)CCN(C2=CC=C(N)C=C2F)CC1 |
4-(4-BOC-哌嗪-1-基)-3-氟苯胺 用途与合成方法
154590-34-8
154590-35-9
3-4-2: [3-Fluoro-4-(Boc-piperazinyl)]aniline的制备 向150 mL乙酸乙酯中依次加入9.3 g (28.6 mmol) 由制备实施例3-4-1合成的4-(2-氟-4-硝基苯基)哌嗪-1-羧酸叔丁酯和930 mg (10 wt%) Pd/C催化剂。将混合物置于氢气反应器中,在4 bar氢气压力下反应6小时。反应完成后,通过过滤移除Pd/C催化剂。滤液经减压蒸馏浓缩,随后在约40℃下真空干燥,得到8.22 g (产率:97%) 标题化合物。 质谱(M + H)+: 296.11 1H-NMR (DMSO-d6) δ: 1.42 (s, 9H), 2.76 (br m, 4H), 3.43 (br m, 4H), 5.02 (s, 2H), 6.33 (m, 2H), 6.79 (m, 1H)。
参考文献:
[1] Patent: US2011/306606, 2011, A1. Location in patent: Page/Page column 15
[2] Patent: EP2394993, 2011, A2. Location in patent: Page/Page column 23
[3] Patent: WO2005/82892, 2005, A2. Location in patent: Page/Page column 62-63
[4] Patent: WO2004/18439, 2004, A1. Location in patent: Page 31
[5] Patent: US2007/100141, 2007, A1. Location in patent: Page/Page column 27
4-(4-BOC-哌嗪-1-基)-3-氟苯胺 价格(试剂级)
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025-05-22 | XW0215459035905 | 4-(4-BOC-哌嗪-1-基)-3-氟苯胺 | 154590-35-9 | 10G | 520 |
| 2025-05-22 | XW0215459035904 | 4-(4-BOC-哌嗪-1-基)-3-氟苯胺 | 154590-35-9 | 5G | 348 |