HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylene Glycol → HCID 53972066, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylene Glycol | HCID 174 | — |
| Reactant | Benzene | HCID 241 | — |
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | Ethyl orthoformate | HCID 31214 | — |
| Product | HCID 53972066 | HCID 53972066 | — |
Reaction Steps
A solution of 2-[(4-methyl-1-oxo)pentyl]furan (1 mmole) in benzene was treated with ethylene glycol (2.1 mmole) and p-toluenesulfonic acid (0.05 mmole) at reflux for 60 h while removing water via a Dean-Stark trap. Triethyl orthoformate (0.6 mmole) was added and resulting mixture was heated at reflux for an additional hour. Extraction and evaporation gave 2-(2-furanyl)-2-[(3-methyl)butyl]-1,3-dioxolane as an orange liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06965033B2 |
| Source dataset | uspto-grants-2005_11 |
| ORD ID | ord-cbf486d693264ecdbdd8bf9d945a6ba6 |
| Source note | uspto-grants-2005_11 |