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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

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-TrifluoromethylphenolHCID 67958—
Reactant(S)-N-(5-(chloromethyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamideHCID 67088052—
SolventDimethylformamideHCID 6228—
Product(S)-N-(5-((2-(trifluoromethyl)phenoxy)methyl)-2,3-dihydro-1H-inden-2-yl)propane-2-sulfonamideHCID 7022022127.8%

Reaction Conditions

Temperature120 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08633237B2
Source datasetuspto-grants-2014_01
ORD IDord-5292ea96289149bfbd9b3cb14c3da606
Source noteuspto-grants-2014_01