HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171193Generated: October 31, 2026
Potassium Carbonate → HCID 67465965, compound
https://huagongshe.com/reaction/2171193
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-(Methylsulfonyl)benzyl Bromide | HCID 2733581 | — |
| Reactant | HCID 67465433 | HCID 67465433 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 67465965 | HCID 67465965 | 16.5% |
Reaction Steps
To a stirring solution of 4-(3-(cyclopropylmethoxy)-2-hydroxy-4-methoxyphenyl)-2,3-dihydro-1H-inden-1-one (80 mg, 0.246 mmol) in acetonitrile (15 mL) was added potassium carbonate (102 mg, 0.740 mmol) and 1-bromomethyl-4-methanesulfonyl-benzene (122 mg, 0.493 mmol) and the resultant reaction mixture was heated to 70° C. for 16 h. The reaction mixture was cooled to RT, filtered through celite and the filtrate was concentrated under reduced pressure. The residue was purified by column chromatography (silica gel, 0-45% ethyl acetate in pet ether) to afford the title compound as a solid (20 mg, 16%).
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-472eb36c3eac4ad1ac45a86f98799bc3 |
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| Source note | uspto-grants-2015_06 |
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