HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylene Glycol → HCID 9795390, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylene Glycol | HCID 174 | — |
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | 3,5-Dichlorobenzaldehyde | HCID 35746 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 9795390 | HCID 9795390 | — |
Reaction Steps
4.66 g of 3,5-dichlorobenzaldehyde is mixed with 0.23 g of paratoluenesulphonic acid, 3 ml of ethylene glycol and 40 ml of toluene. The reaction medium is heated under reflux for 2 hours, poured into a saturated solution of sodium bicarbonate and the aqueous phase is decanted. The organic phase is dried and evaporated under reduced pressure. 5.756 g of expected product is isolated in the form of an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06563008B2 |
| Source dataset | uspto-grants-2003_05 |
| ORD ID | ord-f01a51e395ee4e9b9830119bef0c0b75 |
| Source note | uspto-grants-2003_05 |