HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroquinone → 2-Propenal, 3-[4-(1-methylethyl)phenyl]-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroquinone | HCID 785 | — |
| Reactant | 3-(4-Isopropyl-phenyl)-prop-2-yn-1-ol | HCID 20068315 | — |
| Solvent | Formic Acid | HCID 284 | — |
| Product | 2-Propenal, 3-[4-(1-methylethyl)phenyl]- | HCID 95595 | 76% |
Reaction Steps
A mixture of 250 g of 75% strength aqueous formic acid, 50 g of p-isopropylphenylethynylcarbinol and 0.5 g of hydroquinone is refluxed for 1 hour and then worked up as described in Example 1 to give 38 g (corresponding to 76% of theory) of p-isopropylcinnamaldehyde having a boiling point of 90°-95° C./0.06 mbar.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04996365 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-af036a200a274eba8aaaad6555ddcb1d |
| Source note | uspto-grants-1991_02 |