HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(3-Aminopropyl)triethoxysilane → Urea TEOS
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | (3-Aminopropyl)triethoxysilane | HCID 13521 | — |
| Edukt | Triethoxy(3-isocyanatopropyl)silane | HCID 90613 | — |
| Produkt | Urea TEOS | HCID 131718259 | — |
Reaktionsschritte
3-Isocyanatopropyltriethoxysilane (12.4 g, 50 mmol) is added dropwise over a period of 25 minutes to vigorously stirred 3-aminopropyltriethoxy-silane (11.6 g, 50 mmol). After sixty minutes, the exothermic reaction is complete yielding a white waxy solid with the following structure: ##STR7##
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05266715 |
| Quelldatensatz | uspto-grants-1993_11 |
| ORD ID | ord-f6172f89884842d68cf1ca9fcf3e646c |
| Quellennotiz | uspto-grants-1993_11 |