HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 57428728, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-Methyloxybenzyl chloride | HCID 69993 | — |
| Reactant | Benzoic acid, 5-chloro-2,4-dihydroxy-, methyl ester | HCID 105751 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 57428728 | HCID 57428728 | 46.2% |
Reaction Steps
A mixture of 1-(chloromethyl)-4-methoxybenzene (1.53 g, 9.8 mmol), methyl 5-chloro-2,4-dihydroxybenzoate (1.98 g, 9.8 mmol) and potassiumcarbonate (1.35 g, 9.8 mmol) in acetone (15 mL) was stirred at reflux overnight. The mixture was filtered, solvent was removed in vacuo, the residue was dissolved in ethyl acetate and was washed with brine two times. The organic layer was dried over sodium sulphate, solvent was removed in vacuo and the residue was purified by recrystillaziation from methanol. (1.46 g, 46%) of the title compound was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07449475B2 |
| Source dataset | uspto-grants-2008_11 |
| ORD ID | ord-e550dedff9c94e0994e39ea2f1730c81 |
| Source note | uspto-grants-2008_11 |