(9-phenyl-9H-carbazol-2-yl)boronic acid CAS 1001911-63-2
Introduction：Basic information about (9-phenyl-9H-carbazol-2-yl)boronic acid CAS 1001911-63-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
(9-phenyl-9H-carbazol-2-yl)boronic acid Basic information
| Product Name: | (9-phenyl-9H-carbazol-2-yl)boronic acid |
| Synonyms: | 9-Phenylcarbazole-2-boronic acid;B-(9-Phenyl-9H-carbazol-2-yl)-boronic acid;(9-phenyl-9H-carbazol-2-yl)boronic acid (2PCBA);2-BAPC;9-Phenylcarbazole-2-boronic Acid (contains varying amounts of Anhydride);(9-phenyl-9H-carbazol-2-yl)boronic acid;Boronic acid,B-(9-phenyl-9H-carbazol-2-yl)-;(9-phenylcarbazol-2-yl)boronic Acid |
| CAS: | 1001911-63-2 |
| MF: | C18H14BNO2 |
| MW: | 287.12 |
| EINECS: | 202-303-5 |
| Product Categories: | OLED |
| Mol File: | 1001911-63-2.mol |
(9-phenyl-9H-carbazol-2-yl)boronic acid Chemical Properties
| Boiling point | 466.0±51.0 °C(Predicted) |
| density | 1.20±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | very slightly in Tetrahydrofuran |
| form | powder to crystal |
| pka | 8.91±0.30(Predicted) |
| color | White to Almost white |
| InChI | InChI=1S/C18H14BNO2/c21-19(22)13-10-11-16-15-8-4-5-9-17(15)20(18(16)12-13)14-6-2-1-3-7-14/h1-12,21-22H |
| InChIKey | XSAOVBUSKVZIBE-UHFFFAOYSA-N |
| SMILES | B(C1C=CC2C3=C(N(C4=CC=CC=C4)C=2C=1)C=CC=C3)(O)O |
Safety Information
| HS Code | 2931900090 |
| Uses | (9-phenyl-9H-carbazol-2-yl)boronic acid can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and in the process of chemical and pharmaceutical synthesis. |
| Synthesis | Sub 1-3-1 (6.4g, 20mmol) was dissolved in anhydrous Ether, lowering the temperature of the reaction to -78??C, n-BuLi (2.5M in hexane) (1.4g, 22mmol) was added dropwise slowly, and after, the reaction It was stirred for 30 minutes. After lowering the temperature of the reaction back to -78??C dropwise Triisopropyl borate (5.6g, 30mmol). Stirring at room temperature, diluted with water and it binds the 2N HCl. After completion of reaction, ethyl acetate and water, dried over MgSO4 and the organic layer was extracted and recrystallized silicagel column and the resulting organic material and then concentrated to a Sub 1-4-1 4.5g (yield: 78%) was obtained. |
| References | [1] Patent: KR2015/102733, 2015, A. Location in patent: Paragraph 0127-0131 [2] Patent: KR101649950, 2016, B1. Location in patent: Paragraph 0088; 0089 [3] Patent: WO2012/169821, 2012, A1. Location in patent: Page/Page column 16-17 [4] Journal of Materials Chemistry C, 2013, vol. 1, # 26, p. 4171 - 4179 [5] Journal of Organometallic Chemistry, 2017, vol. 829, p. 92 - 100 |
(9-phenyl-9H-carbazol-2-yl)boronic acid Preparation Products And Raw materials
| Raw materials | Triisopropyl borate-->Trimethyl borate-->Hydrochloric acid-->2-Bromo-9-phenyl-9H-carbazole-->Water-->Tetrahydrofuran-->n-Butyllithium |
| Preparation Products | 5,11-dihydro-5-phenylindolo[3,2-b]carbazole |
