HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 65453727, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 3,5-Dimethyl-4-hydroxybenzonitrile | HCID 20176 | — |
| Reactant | 1-Chloro-2-methylpropan-2-ol | HCID 68409 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 65453727 | HCID 65453727 | 98% |
Reaction Steps
To a solution of 4-hydroxy-3,5-dimethylbenzonitrile (2.00 g, 13.5 mmol) and 1-chloro-2-methyl propan-2-ol (8.85 g, 81.5 mmol) in ethanol (50 mL) was added potassium carbonate (7.5 g, 54 mmol) and water (5 mL). The reaction mixture was stirred at reflux for 24 h and cooled to room temperature. The precipitated solid was filtered off and washed with water. The solid was dissolved in ethyl acetate (100 mL), washed with water (50 mL), brine (50 mL), and dried over anhydrous Na2SO4. Removal of solvent gave 4-(2-hydroxy-2-methylpropoxy)-3,5-dimethyl benzonitrile (2.9 g, 97%) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08053440B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-178aa6449e104ba6bd06c0c1333b2309 |
| Source note | uspto-grants-2011_11 |