triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane
- CAS No.
- 1391041-75-0
- Chemical Name:
- triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane
- Synonyms
- 3-(Triphenylsilyl)phenylboronic Acid Pinacol Ester;[3-(Boronic acid pinacol ester)phenyl] triphenylsilane;triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane;4,?4,?5,?5-?Tetramethyl-?2-?[3-?(triphenylsilyl)?phenyl]?-?1,?3,?2-?dioxaborolane
- CBNumber:
- CB34803882
- Molecular Formula:
- C30H31BO2Si
- Molecular Weight:
- 462.46
- MDL Number:
- MOL File:
- 1391041-75-0.mol
Boiling point | 550.7±42.0 °C(Predicted) |
---|---|
Density | 1.10±0.1 g/cm3(Predicted) |
InChI | InChI=1S/C30H31BO2Si/c1-29(2)30(3,4)33-31(32-29)24-15-14-22-28(23-24)34(25-16-8-5-9-17-25,26-18-10-6-11-19-26)27-20-12-7-13-21-27/h5-23H,1-4H3 |
InChIKey | UMUHVDZWEAZSRP-UHFFFAOYSA-N |
SMILES | O1C(C)(C)C(C)(C)OB1C1=CC=CC([Si](C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2)=C1 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P280-P302+P352-P362+P364 |
HS Code | 2934999090 |
triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Apolloscientific | OR51032 | Triphenyl-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane 98% | 1391041-75-0 | 1g | $73 | 2021-12-16 | Buy |
Apolloscientific | OR51032 | Triphenyl-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane 98% | 1391041-75-0 | 5g | $254 | 2021-12-16 | Buy |
Aaron Chemicals | AR01JWFD | 4,4,5,5-Tetramethyl-2-[3-(triphenylsilyl)phenyl]-1,3,2-dioxaborolane 95% | 1391041-75-0 | 1g | $130 | 2021-12-16 | Buy |
triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane Chemical Properties,Uses,Production
Synthesis
Add (3-bromophenyl)triphenylsilane (72.0g, 173 mmol) and THF (1576 ml) to a 5L flask. The resulting reaction mixture was stirred and cooled to -78°C. A solution of hexyllithium in hexane (2.3M, 113ml, 260mmol) was added over 20 minutes and stirred for 45 minutes. Then, slowly add a solution of 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (60.1ml, 295mmol) in THF (158ml), And the reaction mixture was warmed to room temperature and stirred overnight (about 16 hours). The reaction mixture was quenched with ice-cold water (1 L), and the organic layer was separated. The aqueous layer was extracted with EtOAc (2×700 mL), and the combined organic layer was dried over Na2SO4, filtered, and concentrated. The off-white solid was wet-milled with heptane (500 mL) to obtain triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane as a white solid (64.97g).
triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shengyan (Shanghai) New Material Co., Ltd. | +86-021-37596312 +8613585706261 | ken@syanchem.com | China | 149 | 58 |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15956 | 58 |
Beijing Green Guardee Technology Co., Ltd | 86-010-69706062 | sales2@greenguardee.com | CHINA | 650 | 58 |
Zhengzhou HQ Material CO.,LTD. | +86-371-55919009 +8615225108189 | sale1@hqmat.com | China | 634 | 58 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. | +86-0532-8699-9256 +8615254267723 | kaley@cnfdevelop.com | China | 1410 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12740 | 58 |
WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | sales@win-winchemical.com | China | 14145 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6708 | 58 |
View Lastest Price from triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-01-23 | triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane
1391041-75-0
|
US $0.00 / KG | 1KG | 98% | 150KG /month | Shanghai Daken Advanced Materials Co.,Ltd |
- triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane
1391041-75-0
- US $0.00 / KG
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd