HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Benzyloxy-4-diphenyl(tert-butyl)silyloxybenzene → 4-{[tert-Butyl(diphenyl)silyl]oxy}phenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Benzyloxy-4-diphenyl(tert-butyl)silyloxybenzene | HCID 532606 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Cyclohexene ethanol | HCID 18676862 | — |
| Product | 4-{[tert-Butyl(diphenyl)silyl]oxy}phenol | HCID 13804402 | 99.1% |
Reaction Steps
A mixture of t-butyl-[4-benzyloxyphenoxy]-diphenylsilane (170 g, 388 mmol) and 10 g of 10% palladium on carbon in ethanol-cyclohexene (2:1, v/v) was heated at reflux for 48 hours. The catalyst was filtered and the solvent was removed in vacuo to provide 134 g of product as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06506901B2 |
| Source dataset | uspto-grants-2003_01 |
| ORD ID | ord-799c079e360c4c3d821d82f827dd1198 |
| Source note | uspto-grants-2003_01 |