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2-Indanylboronsäure Pinacolester, 95 %, Thermo Scientific Chemicals
Beschreibung
Boronic acids react with alcohols, with loss of water, to form boronic esters. With simple alcohols, the products are very susceptible to hydrolysis, but with 1,2- and 1,3-diols, the resulting cyclic boronates (1,3,2- dioxaborolanes and 1,3,2-dioxaborinanes) are stable enough to be isolated.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
In einer Reaktion mit Alkohol bilden Boronsäuren unter Verlust von Wasser Boroniester. Bei einfachen Alkoholen sind die Produkte sehr empfindlich gegenüber Hydrolyse, aber mit 1,2- und1,3-Diolen sind die resultierenden zyklischen Borate (1,3,2-Dioxaborolan und 1,3,2-Dioxaborinan) stabil genug für eine Isolation.
Löslichkeit
Schwer mischbar mit Wasser.
Hinweise
Bei Raumtemperatur lagern. Nicht kompatibel mit Oxidationsmitteln.
Spezifikation
Spezifikation
| Chemischer Name oder Material | 2-Indanylboronic acid pinacol ester |
| Brechungsindex | 1.504 |
| Menge | 250 mg |
| Löslichkeitsinformationen | Difficult to mix in water. |
| Formelmasse | 244.14 |
| Reinheit (%) | 95% |
RUO – Research Use Only
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