| Identification | Back Directory | [Name]
9-([1,1-biphenyl]-3-yl)-9H-carbazole | [CAS]
1221237-87-1 | [Synonyms]
9-(3-Biphenylyl)-9H-carbazol
9-[biphenyl-3-yl]-9H-Carbazol
9-[1,1'-Biphenyl]-3-yl-carbazole
9-([1,1-biphenyl]-3-yl)-9H-carbazole
9H-Carbazole, 9-[1,1'-biphenyl]-3-yl-
9-([1,1-biphenyl]-3-yl)-9H-carbazole ISO 9001：2015 REACH | [Molecular Formula]
C24H17N | [MDL Number]
MFCD28167065 | [MOL File]
1221237-87-1.mol | [Molecular Weight]
319.398 |
| Chemical Properties | Back Directory | [Melting point ]
126.0 to 130.0 °C | [Boiling point ]
530.6±33.0 °C(Predicted) | [density ]
1.11±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow | [CAS DataBase Reference]
1221237-87-1 |
| Hazard Information | Back Directory | [Synthesis]
Using 9-(3-bromophenyl)-9H-carbazole (20 g, 62 mmol) and phenylboronic acid (9.08 g, 74 mmol) as raw materials, Pd(PPh3)4 (0.7 g, 0.621 mmol) and K2CO3 (17.2 g, 124 mmol) were added to a mixed solvent of ethanol (200 mL) and toluene (800 mL) under argon protection in a mixture of ethanol (200 mL) and toluene (800 mL). The reaction mixture was heated to reflux and stirred continuously for 12 hours. After completion of the reaction, it was cooled to room temperature and the product was purified by reprecipitation to afford 9-([1,1'-biphenyl]-3-yl)-9H-carbazole (16.2 g, yield: 82%). | [References]
[1] Patent: US2018/130953, 2018, A1. Location in patent: Paragraph 0152; 0153 |
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