HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171130Generated: November 1, 2026
Potassium Carbonate → HCID 67468609, compound
https://huagongshe.com/reaction/2171130
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-(Methylsulfonyl)benzyl Bromide | HCID 2733581 | — |
| Reactant | HCID 70170377 | HCID 70170377 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 67468609 | HCID 67468609 | 24% |
Reaction Steps
To a stirring solution of 4-(4-ethoxy-2-hydroxy-3-methoxyphenyl)-2,3-dihydro-1H-inden-1-one (80 mg, 0.268 mmol) in acetonitrile (7 mL) was added potassium carbonate (111 mg, 0.80 mmol) and 1-(bromomethyl)-4-(methylsulfonyl)benzene (100 mg, 0.402 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. Purification of the residue by flash column chromatography (silica gel, 0-30% ethyl acetate in pet ether) afforded title compound as a solid (30 mg, 24%).
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-167dca4ff48149bbbe4580125a4e9d2f |
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| Source note | uspto-grants-2015_06 |
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