5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯 基本信息
| 中文名称 | 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯 |
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| 中文同义词 | 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁;5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯;5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯 |
| 英文名称 | tert-Butyl 5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate |
| 英文同义词 | tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxyl;2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester;2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1;tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carbo;tert-Butyl 5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate;tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate;tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-isoquinoline-2-carboxylate |
| CAS号 | 1035235-26-7 |
| 分子式 | C20H30BNO4 |
| 分子量 | 359.27 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 1035235-26-7.mol |
| 结构式 | ![]() |
5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯 性质
| 储存条件 | under inert gas (nitrogen or Argon) at 2-8°C |
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| 外观 | 白色至灰白色固体 |
215184-78-4
73183-34-3
1035235-26-7
以N-Boc-5-溴-1,2,3,4-四氢异喹啉(2.7 g, 8.7 mmol)和联硼酸频那醇酯(4.39 g, 17 mmol)为原料,在氮气保护下,将反应物与乙酸钾(2.55 g, 26 mmol)和[1,1'-双(二苯基膦基)二茂铁]二氯化钯(II)(0.63 g, 0.87 mmol)在1,4-二恶烷(40 mL)中混合。反应混合物在80℃下搅拌2小时后冷却至室温。加入水(30 mL),用乙酸乙酯(3×20 mL)萃取。合并有机相,减压浓缩。残余物通过快速色谱法(洗脱剂:环己烷/乙酸乙酯=85:15)纯化,得到目标产物5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯,为透明凝胶状物质(3.25 g, 产率105%)。LCMS(甲酸盐方法):保留时间1.51分钟,[M+H]+=360。
参考文献:
[1] Patent: WO2010/146105, 2010, A1. Location in patent: Page/Page column 86-87
[2] Patent: WO2016/65222, 2016, A1. Location in patent: Page/Page column 57
[3] Patent: WO2010/145202, 2010, A1. Location in patent: Page/Page column 38
[4] Patent: WO2013/134518, 2013, A1. Location in patent: Page/Page column 39
[5] Patent: WO2016/44666, 2016, A1. Location in patent: Paragraph 0589; 0591
安全信息
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025/12/22 | XW02103523526702 | 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯 tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate | 1035235-26-7 | 250mg | 288元 |
| 2025/12/22 | XW02103523526701 | 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-3,4-二氢异喹啉-2(1H)-甲酸叔丁酯 tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate | 1035235-26-7 | 100mg | 130元 |
