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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1988655Generated: November 3, 2026

Potassium Carbonate → HCID 24827138, compound

https://huagongshe.com/reaction/1988655

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazoleHCID 2802863—
ReactantHCID 57762815HCID 57762815—
SolventDimethylformamideHCID 6228—
ProductHCID 24827138HCID 2482713854%

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of 1-{[4-(bromomethyl)phenyl]carbonyl}pyrrolidine (84 mg, 0.31 mmol), 3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazole (60 mg, 0.32 mmol), and potassium carbonate (87 mg, 0.63 mmol) in N,N-dimethylformamide (2 ml) was stirred at 140° C. in a microwave reactor for 10 minutes. The reaction mixture was cooled and partitioned between dichloromethane and water. The organic layer was dried over sodium sulphate and reduced to minimum volume under reduced pressure. The crude product was purified using mass directed auto-prep to give the title compound as a pale yellow oil (63 mg, 54%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642256B2
Source datasetuspto-grants-2010_01
ORD IDord-ae7ccb0a61c24444a074acecc94c9a78
Source noteuspto-grants-2010_01