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| IUPAC Name: | 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane |
| Description: | Reagent used for the cis-vicinal diborylation of acetylenes and olefins with Pt catalysis; borylation of aromatics by Pd catalysis. Substrate used in a new palladium-catalyzed cyclization of 1,6-enynes leading to homoallylic alkylboronates. Used to construct a tetramethylpyrrolidine nitroxide scaffold for the synthesis of paramagnetic heterocycles by Suzuki coupling. |
| Molecular Weight: | 253.94 |
| Molecular Formula: | C12H24O4B2 |
| Canonical SMILES: | B1(OC(C(O1)(C)C)(C)C)B2OC(C(O2)(C)C)(C)C |
| InChI: | InChI=1S/C12H24B2O4/c1-9(2)10(3,4)16-13(15-9)14-17-11(5,6)12(7,8)18-14/h1-8H3 |
| InChI Key: | IPWKHHSGDUIRAH-UHFFFAOYSA-N |
| Boiling Point: | 222.6 °C at 760 mmHg |
| Melting Point: | 137-140 °C (lit.) |
| Flash Point: | Not applicable |
| Purity: | 99 % |
| Density: | 0.97 g/cm3 |
| Appearance: | Colorless solid |
| MDL: | MFCD00799570 |
| LogP: | 2.24920 |
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Boronic Acids and Esters
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