HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethoxysilane → (3-(Methoxymethoxy)-2-methylpropyl)triethoxysilane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethoxysilane | HCID 13830 | — |
| Reactant | 3-Methoxymethoxy-2-methyl-1-propene | HCID 13694620 | — |
| Catalyst | Platinate(2-), hexachloro-, hydrogen, hydrate (1:2:1), (OC-6-11)- | HCID 16211507 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (3-(Methoxymethoxy)-2-methylpropyl)triethoxysilane | HCID 86690070 | 39.9% |
Reaction Steps
Into a 200-ml flask, 5.81 g (50% by mol) of 2-methyl-4,6-dioxa-1-heptene, 0.026 g (0.05% by mol) of hexachloroplatinic(IV) acid hydrate, and 100 g of tetrahydrofuran were charged. Into the mixed solution, 10.68 g (65% by mol) of triethoxysilane 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 5.60 g of (3-(methoxymethoxy)-2-methylpropyl)triethoxysilane (corresponding to the compound of Formula (A-23)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09196484B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-e21cb9aa4235463fae774f3bfbac3e02 |
| Source note | uspto-grants-2015_11 |