HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171111Generated: October 29, 2026
Potassium Carbonate → HCID 67465242, compound
https://huagongshe.com/reaction/2171111
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-(Methylsulfonyl)benzyl Bromide | HCID 2733581 | — |
| Reactant | 6-Bromo-3-(difluoromethoxy)-2-methoxyphenol | HCID 67467040 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 67465242 | HCID 67465242 | 92.3% |
Reaction Steps
To a stirring solution of 6-bromo-3-(difluoromethoxy)-2-methoxyphenol (200 mg, 0.743 mmol) in acetonitrile (10 mL) was added potassium carbonate (307 mg, 2.228 mmol) and 1-(bromomethyl)-4-(methylsulfonyl)benzene (368.6 mg, 1.48 mmol) and the resultant reaction mixture was heated to 80° C. for 16 h. The reaction mixture was cooled to RT, filtered through celite and the filtrate was concentrated under reduced pressure to afford 300 mg of 1-Bromo-4-(difluoromethoxy)-3-methoxy-2-(4-(methylsulfonyl)benzyloxy)benzene crude product as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09051290B2 |
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| Source dataset | uspto-grants-2015_06 |
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| ORD ID | ord-05868ea1ceaa4a2b94acd46021f6f9ae |
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| Source note | uspto-grants-2015_06 |
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