HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 178491285, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-Methoxybenzyl bromide | HCID 165021 | — |
| Reactant | HCID 178516056 | HCID 178516056 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 178491285 | HCID 178491285 | 71.5% |
Reaction Steps
To a suspension of p-(trans-4-hydroxycyclohexyl)phenol (67.62 mmol, 13.00 g) in acetone (400 mL) is added 1-bromomethyl-4-methoxybenzene (74.38 mmol, 10.57 mL) and potassium carbonate (81.14 mmol, 11.33 g). The mixture is stirred for 64 h at room temperature and filtered. The filtrate is concentrated and recrystallized from CH2Cl2 (100 mL) to give the title compound (15.1 g, 71%) as a white solid. 1H NMR (400 MHz, CDCl3): 1.34-1.49 (m, 4H), 1.87-1.90 (m, 2H), 2.02-2.07 (m, 2H), 2.38-2.45 (m, 1H), 3.61-3.68 (m, 1H), 3.79 (s, 3H), 4.93 (s, 2H), 6.88 (d, 2H, J=8.8 Hz), 6.89 (d, 2H, J=8.8 Hz), 7.09 (d, 2H, J=8.8 Hz), 7.32 (d, 2H, J=8.8 Hz).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08153624B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-869850295bc1478ba187c10d998d9eed |
| Source note | uspto-grants-2012_04 |