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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1922263Generated: October 30, 2026

Potassium Carbonate → HCID 57725458, compound

https://huagongshe.com/reaction/1922263

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantCyclohexane, (bromomethyl)-HCID 137636—
ReactantHCID 57725398HCID 57725398—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 57725458HCID 57725458—

Reaction Conditions

Temperature80 °C

Reaction Steps

To the solution of 4-(2-amino-4-chlorobenzo[d]thiazol-6-yloxy)-N-methylpicolinamide (30 mg, 0.089 mmol, 1.0 eq) in 2 mL of NMP was added bromomethyl cyclohexane (18 μL, 0.134 mmol, 1.5 eq) and potassium carbonate (36 mg, 0.267 mmol, 3.0 eq) at room temperature. The reaction mixture was stirred at 80° C. for 2 hours and thereafter purified via reverse phase HPLC. LC/MS (m/z) [431.0] (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173689B2
Source datasetuspto-grants-2012_05
ORD IDord-aee1f108eddb4974b0dc4370f21785d0
Source noteuspto-grants-2012_05