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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 625973Generated: October 29, 2026

Trimethylsilyl iodide → HCID 53379986, compound

https://huagongshe.com/reaction/625973

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylsilyl iodideHCID 85247—
ReactantHCID 67418439HCID 67418439—
SolventAcetonitrileHCID 6342—
ProductHCID 53379986HCID 5337998619.44%

Reaction Conditions

Temperature150 °C

Reaction Steps

To a solution of crude 6-(4-chlorophenyl)-3-methoxy-1-methylpyridin-2(1H)-one in 5 mL acetonitrile was added iodotrimethylsilane (154 μL, 1.132 mmol) and the mixture was heated to 150° C. for 10 minutes. The reaction mixture was quenched with excess methanol, evaporated and purified using reversed-phase HPLC to afford 6-(4-chlorophenyl)-3-hydroxy-1-methylpyridin-2(1H)-one (17.3 mg, 19.44% yield).1H NMR (499 MHz, DMSO-d6): δ 7.68 (d, 1 H), 7.49 (dd, 1 H), 3.74 (s, 1 H), 2.54 (s, 1 H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09309199B2
Source datasetuspto-grants-2016_04
ORD IDord-5d6cb13f2f48483a8acb8b4970992006
Source noteuspto-grants-2016_04