1126522-69-7

基本信息
N-苯基-3-咔唑硼酸乙二醇酯
3-硼酸频哪醇酯-9-苯基咔唑
N-苯基咔唑-3-硼酸频哪醇酯
N-苯基咔唑-3-硼酸乙二醇酯
9-苯基-咔唑-3-硼酸频呐醇酯
N -苯基咔唑-3-硼酸频那醇酯
9-苯基-9H-咔唑-3-硼酸哪醇酯
9-苯基-9H-咔唑-3-硼酸频哪醇酯
9-苯基-9H-咔唑-3-硼酸嚬哪醇酯
9-Phenyl-3-
9-Phenyl-9H-carbazole-3-boronic acid pinacol ester
9-phenyl-9H-carbazol-3-yl-3-boronic acid pinacol ester
N-Phenylcarbazole-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenylcarbazole
4,4,5,5-Tetramethyl-2-(9-phenylcarbazol-3-yl)-1,3,2-dioxaborolane
9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
9-Phenyl-9H-carbazole-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
物理化学性质
制备方法

1153-85-1

73183-34-3

1126522-69-7
以3-溴-N-苯基咔唑和联硼酸频那醇酯为原料合成9-苯基-9H-咔唑-3-硼酸频那醇酯的一般步骤如下:在氮气保护下,将卤代芳烃(1.0当量)、双(频哪醇ato)二硼(1.2当量)、醋酸钾(1.5当量)和PdCl2(dppf)(0.02当量)溶于无水1,4-二恶烷(20 mL)中,回流反应过夜。反应完成后,冷却至室温,将反应混合物倒入水中,用二氯甲烷萃取。合并有机层,用盐水洗涤,无水硫酸镁干燥。减压浓缩除去溶剂,粗产物通过硅胶柱色谱纯化,以二氯甲烷和正己烷的混合溶剂洗脱,得到纯产物9-苯基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-9H-咔唑(3)。具体实例:使用3-溴-9-苯基-9H-咔唑(4 g,12.4 mmol)、双(频哪醇ato)二硼(3.79 g,14.9 mmol)、醋酸钾(1.9 g,18.6 mmol)和PdCl2(dppf)(0.14 g,0.02 mmol),得到化合物3(4.1 g,收率88.4%),为白色固体,熔点为160°C。
参考文献:
[1] Organic Electronics: physics, materials, applications, 2014, vol. 15, # 7, p. 1413 - 1421
[2] Patent: KR2015/98062, 2015, A. Location in patent: Paragraph 0135-0139; 0151; 0152
[3] Patent: KR2015/103948, 2015, A. Location in patent: Paragraph 0323-0326
[4] Patent: KR101531614, 2015, B1. Location in patent: Paragraph 0842-0845
[5] Patent: KR101486562, 2015, B1. Location in patent: Paragraph 0849-0853
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | P2376 | 9-苯基-3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼-2-基)咔唑 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole | 1126522-69-7 | 1g | 80元 |
2025/05/22 | P2376 | 9-苯基-3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼-2-基)咔唑 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole | 1126522-69-7 | 5g | 255元 |
2025/05/22 | XW02112652269703 | 9-苯基-9H-咔唑-3-硼酸哪醇酯 | 1126522-69-7 | 10G | 94元 |