Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | Diethylene Glycol Monomethyl Ether | HCID 8134 | — |
| Edukt | Octyltrichlorosilane | HCID 21354 | — |
| Lösungsmittel | Heptane | HCID 8900 | — |
| Produkt | HCID 19427131 | HCID 19427131 | — |
Reaktionsschritte
To a dry flask fitted with an agitator, thermometer, additional funnel and reflux condenser was charged 222.8 g (0.90 mole) of octyltrichlorosilane and 225 g of heptane. The mixture was blanketed with nitrogen, heated to 80° C. and 333.7 g (2.78 mole) of 2-(2-methoxyethoxy)ethanol was added slowly over a 2 hour period. Hydrogen chloride was evolved from the mixture. After the addition was complete heating of the reaction was continued for 24 hours at 80° C. Then the solvent and all volatile components of the mixture were removed under vacuum, producing 451 g of the clear, colorless liquid product.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US05552476 |
|---|
| Quelldatensatz | uspto-grants-1996_09 |
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| ORD ID | ord-52c37a1263d54e1fabd252f7eb585341 |
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| Quellennotiz | uspto-grants-1996_09 |
|---|