HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 473110Generated: October 31, 2026
Potassium Carbonate → (S)-N-(5-((2-(trifluoromethyl)phenoxy)methyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamide
https://huagongshe.com/reaction/473110
Participants
| Role | Name | HCID | Charge |
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| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Trifluoromethylphenol | HCID 67958 | — |
| Reactant | (S)-N-(5-(chloromethyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamide | HCID 67088052 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | (S)-N-(5-((2-(trifluoromethyl)phenoxy)methyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamide | HCID 70220221 | 27.8% |
Reaction Steps
A mixture of potassium carbonate (0.174 mmol, 24.01 mg), 2-(trifluoromethyl)phenol (0.087 mmol, 14.08 mg), and (S)-N-(5-(chloromethyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamide (0.087 mmol, 25 mg) in DMF (2 mL) was heated at 120° C. for 900 s in a Smith Synthesiser microwave. The reaction mixture was concentrated to dryness before DCM (2 mL) and H2O (2 mL) was added and the reaction mixture filtered through a hydrophobic frit washing with further DCM (2 mL). The DCM layer was concentrated to dryness and purified by preparative HPLC to furnish the desired product (10.0 mg, 27.8%). MS (ESI): m/z [M−H]− 412.2
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08633237B2 |
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| Source dataset | uspto-grants-2014_01 |
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| ORD ID | ord-5292ea96289149bfbd9b3cb14c3da606 |
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| Source note | uspto-grants-2014_01 |
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