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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2111816Generated: November 1, 2026

Potassium Iodide → HCID 11223065, compound

https://huagongshe.com/reaction/2111816

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
ReactantPiperidineHCID 8082—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 23151266HCID 23151266—
SolventDimethylformamideHCID 6228—
ProductHCID 11223065HCID 11223065—

Reaction Conditions

Temperature80 °C

Reaction Steps

2-ethyl-3-[4-(3-chloropropoxy)phenyl]-4(3H)-quinazolinone (19 g, 55.6 mmol), piperidine (23.7 g, 278 mmol), potassium carbonate (11.5 g, 83.4 mmol) and potassium iodide (13.8 g, 83.4 mmol) were mixed in dimethylformamide (400 mL) and stirred at 80° C. for 24 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07521455B2
Source datasetuspto-grants-2009_04
ORD IDord-4acc56a69cc9477596f66d2a79f5c635
Source noteuspto-grants-2009_04