HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methane → 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methane | HCID 297 | — |
| Reactant | Allyl acetate | HCID 11584 | — |
| Reactant | Pentamethyldisiloxane | HCID 74037 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate | HCID 116807 | — |
Reaction Conditions
| Temperature | 105 °C |
|---|
Reaction Steps
A mixture containing 14.8 g of 1,1,1,3,3-pentamethyldisiloxane, 10.0 g of allyl acetate (acetic acid allylester) and 0.01 g of palladium supported on activated charcoal, in which the 0.1 g refers to the total weight of the charcoal and the palladium, is heated to boiling under reflux (approximately 105° C.) for 4 hours. The 1,1,1,3,3-pentamethyl-3-acetoxydisiloxane yield is quantitative.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04680365 |
| Source dataset | uspto-grants-1987_07 |
| ORD ID | ord-a176e21bb5f04f3c962418b03a0824fd |
| Source note | uspto-grants-1987_07 |