| Chemical Properties | Back Directory | [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 |
| Hazard Information | Back Directory | [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).
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| Company Name: |
Shanghai UCHEM Inc.
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| Telephone: |
+86-18930848214 +86-021-56762820 |
| Website: |
http://www.myuchem.com/ |
| Company Name: |
Richest Group Ltd
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| Telephone: |
18017061086 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList664261/0_EN.htm |
| Company Name: |
Fuxin Pharmaceutical
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| Telephone: |
+86-021-021-50872116 |
| Website: |
http://www.fuxinpharm.com |
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