HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroquinone → HCID 178443562, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroquinone | HCID 785 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 178443557 | HCID 178443557 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178443562 | HCID 178443562 | 32.5% |
Reaction Steps
A mixture of 5.0 g of (trans-4-heptylcyclohexyl)methyl bromide, 10.0 g of hydroquinone, 10.0 g of anhydrous potassium carbonate and 100 ml of absolute dimethylformamide was heated under reflux overnight. The cooled reaction mixture was subsequently poured into ice-water and extracted three times with 50 ml of diethyl ether each time. The organic phases were washed with 500 ml of water, dried over magnesium sulphate and concentrated. Chromatography of the residue on silica gel with toluene/ethyl acetate (vol. 4:1) gave 1.8 g of 4-[(trans-4-heptylcyclohexyl)methoxy]phenol; m.p. 107°-108° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04830470 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-e76098167b7445ac9cb331c0c03cac4b |
| Source note | uspto-grants-1989_05 |