1246669-45-3

基本信息
9-苯基咔唑-2-硼酸频那醇酯
N-苯基咔唑-2-硼酸频呐醇酯
9-苯基咔唑-2-硼酸频哪醇酯
N-苯基咔唑-2-硼酸频哪醇酯
2-硼酸-N-苯基咔唑频呢醇酯
9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)咔唑
9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-9H-咔唑
9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-9H-咔唑
9-Phenylcarbazole-2-boronic acid pinacol ester
9- Phenyl-2-(4,4,5,5-tetraMethyl- 1,3,2-dioxaborolan-2-yl)
9-Phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenylcarbazole
4,4,5,5-Tetramethyl-2-(9-phenylcarbazol-2-yl)-1,3,2-dioxaborolane
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan- 2-yl)-9-phenyl-9H-carbazole
9H-Carbazole, 9-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
9- Phenyl-2-(4,4,5,5-tetraMethyl- 1,3,2-dioxaborolan-2-yl)-9H-carbazole
物理化学性质
制备方法

94994-62-4

73183-34-3

1246669-45-3
以2-溴-9-苯基-9H-咔唑(8.3g,25.86mmol)和联硼酸频那醇酯(8.54g,33.61mmol)为原料,加入乙酸钾(5.08g,51.71mmol)和Pd(dppf)Cl2(0.42g,0.52mmol)于100mL 1,4-二恶烷中。将反应混合物回流并搅拌12小时。反应完成后,用二氯甲烷萃取反应混合物,并通过硅胶柱层析纯化,洗脱剂比例为己烷:二氯甲烷=7:3(v/v),得到9.2g 9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-9H-咔唑,收率94%。产物经1H NMR(1.31(s,12H),7.23(t,1H),7.36(m,2H),7.49(t,1H),7.58(dd,2H),7.64(t,2H),7.67(d,1H),7.79(s,1H),8.14(dd,2H))和GC-MS(理论值:369.19g/mol,测量值:369g/mol)表征确认。
参考文献:
[1] Patent: US2013/48975, 2013, A1. Location in patent: Paragraph 0058; 0059; 0060; 0061
[2] Patent: EP2930168, 2015, A1. Location in patent: Paragraph 0089; 0093; 0290
[3] Patent: KR2015/103948, 2015, A. Location in patent: Paragraph 0319-0322
[4] Patent: KR101550768, 2015, B1. Location in patent: Paragraph 0155 - 0158
[5] Patent: KR2015/98171, 2015, A. Location in patent: Paragraph 0138; 0142; 0155-0158
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | P2364 | 9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)咔唑 9-Phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole | 1246669-45-3 | 200mg | 260元 |
2025/05/22 | P2364 | 9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)咔唑 9-Phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole | 1246669-45-3 | 1g | 1045元 |
2024/11/08 | XW02124666945304 | 9-苯基-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-9H-咔唑 | 1246669-45-3 | 10G | 382元 |