HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Ethyl Ketone → 4'-Methanesulfonyl-3,4-dipropyloxy-biphenyl
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Ethyl Ketone | HCID 6569 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Propane iodide | HCID 18513226 | — |
| Reactant | HCID 18513227 | HCID 18513227 | — |
| Product | 4'-Methanesulfonyl-3,4-dipropyloxy-biphenyl | HCID 10269253 | 90% |
Reaction Conditions
| Temperature | 100 °C |
|---|
Reaction Steps
4′-methanesulfonyl-biphenyl-3,4-diol (30 mg) and potassium carbonate (38 mg) were dissolved in methylethylketone. Afterward, propane iodide (0.032 ml) was added and refluxed for 3 hours at 100° C. After filtering just potassium carbonate, the residue was separated through a silica gel attributed chromatography (an eluting agent: ethylacetate/n-hexane=1/1, v/v). As a result, the present compound (30 mg, productive yield 90%) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06583321B1 |
| Source dataset | uspto-grants-2003_06 |
| ORD ID | ord-06ad221855684603bfababb6956a5fdc |
| Source note | uspto-grants-2003_06 |