2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane
![2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane Structure](CAS/20180527/GIF/1822310-41-7.gif)
- CAS No.
- 1822310-41-7
- Chemical Name:
- 2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- Pinalol dibenzofuran-1-borate;1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzofuran;Dibenzofuran, 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolan;2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane
- CBNumber:
- CB23382039
- Molecular Formula:
- C18H19BO3
- Molecular Weight:
- 294.15
- MOL File:
- 1822310-41-7.mol
- Modify Date:
- 2024/4/22 9:08:23
| Boiling point | 427.2±18.0 °C(Predicted) |
|---|---|
| Density | 1.15±0.1 g/cm3(Predicted) |
| InChI | InChI=1S/C18H19BO3/c1-17(2)18(3,4)22-19(21-17)13-9-7-11-15-16(13)12-8-5-6-10-14(12)20-15/h5-11H,1-4H3 |
| InChIKey | CKQXGVLPVWNAIS-UHFFFAOYSA-N |
| SMILES | O1C2=CC=CC=C2C2=C(B3OC(C)(C)C(C)(C)O3)C=CC=C12 |
2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane Chemical Properties,Uses,Production
Chemical Properties
light yellow liquid
Uses
2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane is a luminescent material that can be used in the composition of organic electroluminescent compounds, organic photovoltaic devices and display devices.
Preparation
1-bromodibenzo[b,d]furan (31.3 g, 126.7 mM), bis (pinacolato) diboron (190.0 g, 190.0 mM), PdCl2(dppf)(4.6 g, 6.3 mM), and KOAc (37.3 g, 380.1 mM) was dissolved in 300 mL of 1,4-dioxane and refluxed for 24 hours. After the reaction was completed, water and DCM (dichloromethane) were added to the mixture at room temperature. The organic layer was dried with MgSO4 and the solvent was removed by a rotary evaporator. The product was purified by column chromatography and recrystallized from methanol to obtained 2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane.
storage
Store at 0-8 °C
2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane Preparation Products And Raw materials
Raw materials
Preparation Products
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