1-乙氧基羰基环己-3-烯-4-硼酸频哪醇酯 基本信息
| 中文名称 | 1-乙氧基羰基环己-3-烯-4-硼酸频哪醇酯 |
|---|---|
| 中文同义词 | 1-乙氧基羰基环己-3-烯-4-硼酸频哪醇酯;4-(4,4,5,5-四甲基-[1,3,2]二氧杂硼杂环戊烷-2-基)环己-3-烯-1-羧基LIC ACID 乙基 酯;4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-3-环己烯E-1-羧酸乙酯;ETHYL4-(4,41-乙氧基羰基环己-3-烯-4-硼酸频哪醇酯;4-硼酸频哪醇酯-3-环己烯甲酸乙酯;4-(乙氧羰基)环己烯-1-硼酸频哪醇酯;4-(乙氧羰基)环己烯-1-频哪醇硼酸酯;4-(4,4,5,5-四甲基-1,3,2-二氧杂硼聚糖-2-基)环己-3-烯-1-羧酸乙酯 |
| 英文名称 | 4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)CYCLOHEX-3-ENE-1-CARBOXYLIC ACID ETHYL ESTER |
| 英文同义词 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-Cyclohexene-1-carboxylic acid ethyl ester;ethyl 4-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boryl)cyclohex-3-enecarboxylate;Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)CYCLOHEX-3-ENE-1-CARBOXYLIC ACID ETHYL ESTER;1-Ethoxycarbonylcyclohex-3-ene-4-boronic acid pinacol ester;3-Cyclohexene-1-carboxylic acid, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester;4-(Ethoxycarbonyl)cyclohexene-1-boronic acid, pinacol ester;4-(4,4,5,5-TetraMethyl-[1,3,2]dioxaborolan-2-yl)-cyclohex-3-enecarboxylic acid ethyl ester |
| CAS号 | 1049004-32-1 |
| 分子式 | C15H25BO4 |
| 分子量 | 280.17 |
| EINECS号 | |
| 相关类别 | 硼酸酯;硼酸频哪醇酯 |
| Mol文件 | 1049004-32-1.mol |
| 结构式 | ![]() |
1-乙氧基羰基环己-3-烯-4-硼酸频哪醇酯 性质
| 沸点 | 312.6±52.0 °C(Predicted) |
|---|---|
| 密度 | 1.03 |
| 储存条件 | under inert gas (nitrogen or Argon) at 2-8°C |
| 形态 | Liquid |
| 颜色 | Colorless to light yellow |
| InChI | InChI=1S/C15H25BO4/c1-6-18-13(17)11-7-9-12(10-8-11)16-19-14(2,3)15(4,5)20-16/h9,11H,6-8,10H2,1-5H3 |
| InChIKey | ZREZDODZGZVRBD-UHFFFAOYSA-N |
| SMILES | C1(C(OCC)=O)CCC(B2OC(C)(C)C(C)(C)O2)=CC1 |
122948-57-6
73183-34-3
1049004-32-1
以4-((三氟甲烷磺酰基)氧基)-3-环己烯-1-羧酸乙酯(303 mg,1 mmol)和联硼酸频那醇酯(370 mg,1.5 mmol)为原料,加入KOAc(400 mg,4 mmol)和Pd(dppf)Cl2(10 mg,0.05 mmol)于二恶烷(5 mL)中。将反应混合物在110℃下加热16小时。反应完成后,冷却至室温,将混合物在EtOAc(10 mL)和饱和NaHCO3溶液(10 mL)之间分配。水相用EtOAc(10 mL × 2)萃取。合并的有机相用盐水洗涤,经无水MgSO4干燥,过滤,浓缩。通过快速色谱法(25% EtOAc的石油醚溶液)纯化,得到4-硼酸频哪醇酯-3-环己烯甲酸乙酯(250 mg,收率89%)。LRMS m/z (M + H)+: 281(实测值),281(计算值)。
参考文献:
[1] Patent: WO2014/81619, 2014, A1. Location in patent: Page/Page column 128
[2] Patent: US2011/251183, 2011, A1. Location in patent: Page/Page column 18
[3] Patent: US2011/263578, 2011, A1. Location in patent: Page/Page column 34
[4] Patent: WO2011/128265, 2011, A1. Location in patent: Page/Page column 34
[5] Patent: US2011/275801, 2011, A1. Location in patent: Page/Page column 49
安全信息
| 海关编码 | 2931900090 |
|---|
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025/12/22 | XW02104900432105 | 4-硼酸频哪醇酯-3-环己烯甲酸乙酯 | 1049004-32-1 | 10G | 1141元 |
| 2025/12/22 | XW02104900432104 | 4-硼酸频哪醇酯-3-环己烯甲酸乙酯 | 1049004-32-1 | 5G | 699元 |
