Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Propylene | HCID 8252 | — |
| Reactant | Silicon tetrachloride | HCID 24816 | — |
| Solvent | Acetic Anhydride | HCID 7918 | — |
| Product | Propylene Glycol Diacetate | HCID 12198 | — |
Reaction Steps
2 g silicon tetrachloride were dissolved together with 2 g cuprous chloride and 2 g cupric chloride in 500 ml glacial acetic acid and 50 ml acetic anhydride. This solution was saturated with propylene and with compressed air at 40 atmospheres, and then heated to 160°C. Distillation resulted in the preparation of 4.6 g propylene glycol diacetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US03981908 |
|---|
| Source dataset | uspto-grants-1976_09 |
|---|
| ORD ID | ord-90e691cb0c7e44129cc3383786f9f3dd |
|---|
| Source note | uspto-grants-1976_09 |
|---|
