HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hexamethylcyclotrisiloxane → Nonamethyltetrasiloxanyl 2-methylprop-2-enoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hexamethylcyclotrisiloxane | HCID 10914 | — |
| Reactant | Trifluoromethanesulfonic acid | HCID 62406 | — |
| Reactant | 2-Propenoic acid, 2-methyl-, trimethylsilyl ester | HCID 2733839 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | Nonamethyltetrasiloxanyl 2-methylprop-2-enoate | HCID 12991985 | — |
Reaction Steps
5 g of hexamethylcyclotrisiloxane, 3.5 g of trimethylsilyl methacrylate, 0.016 g of trifluoromethane sulfonic acid were stirred for 24 h at room temperature. 0.5 ml of triethylamine was then added, and the salts were filtered to furnish nonamethyl-1-methacryloyloxy-tetrasiloxane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07736634B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-489fa28b7e0444db86d097bede757586 |
| Source note | uspto-grants-2010_06 |