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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337735Generated: October 26, 2026

Potassium Carbonate → 3-Fluoro-N-(6-fluoropyrimidin-4-yl)-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}benzenesulfonamide

https://huagongshe.com/reaction/337735

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4,6-DifluoropyrimidineHCID 137717—
Reactant3-Fluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}benzenesulfonamideHCID 89963259—
SolventDimethylformamideHCID 6228—
Product3-Fluoro-N-(6-fluoropyrimidin-4-yl)-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}benzenesulfonamideHCID 8996357563%

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 16d by using the 3-fluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}benzenesulfonamide (0.07 g, 0.21 mmol) prepared in Example 16c, 4,6-difluoropyrimidine (0.07 g, 0.62 mmol), potassium carbonate (0.11 g, 0.83 mmol) and DMF (2.0 mL), to yield the title compound (56 mg, 63%) as a colorless solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889741B2
Source datasetuspto-grants-2014_11
ORD IDord-634e19f9f70943699f635c1b37d9cd1e
Source noteuspto-grants-2014_11