HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Trimethoxysilane → (3-((2-Methoxyethoxy)methoxy)-2-methylpropyl)trimethoxysilane
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Trimethoxysilane | HCID 17215 | — |
| Edukt | 2-Methyl-4,6,9-trioxa-1-decene | HCID 4382900 | — |
| Katalysator | Platinate(2-), hexachloro-, hydrogen, hydrate (1:2:1), (OC-6-11)- | HCID 16211507 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | (3-((2-Methoxyethoxy)methoxy)-2-methylpropyl)trimethoxysilane | HCID 86690069 | 60% |
Reaktionsschritte
Into a 200-ml flask, 8.01 g (50% by mol) of 2-methyl-4,9,6-trioxa-1-decene, 0.026 g (0.05% by mol) of hexachloroplatinic(IV) acid hydrate, and 100 g of tetrahydrofuran were charged. Into the mixed solution, 7.94 g (65% by mol) of trimethoxysilane was added dropwise under a nitrogen stream with stirring with a magnetic stirrer. After the addition, the mixture was reacted at ambient temperature for 24 hours. Then, the reaction mixture was distilled to afford 8.47 g of (3-((2-methoxyethoxy)methoxy)-2-methylpropyl)trimethoxysilane (corresponding to the compound of Formula (A-29)).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09196484B2 |
| Quelldatensatz | uspto-grants-2015_11 |
| ORD ID | ord-5a73cde3f8a94288980f98938799ef44 |
| Quellennotiz | uspto-grants-2015_11 |