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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 971268Generated: October 29, 2026

Sodium Iodide → HCID 12004133, compound

https://huagongshe.com/reaction/971268

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium IodideHCID 5238—
ReactantAcetonitrileHCID 6342—
ReactantSodium BicarbonateHCID 516892—
Reactant4-(Trifluoromethoxy)anilineHCID 600848—
Reactant4-Chloro-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidineHCID 59021478—
ProductHCID 12004133HCID 1200413359.6%

Reaction Conditions

Temperature180 °C

Reaction Steps

A mixture of 4-chloro-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (0.103 g, 0.000366 mol), 4-(trifluoromethoxy)aniline (0.0983 mL, 0.000733 mol) and sodium iodide (0.020 g, 0.00013 mol) in Acetonitrile (3 mL, 0.06 mol) was heated via microwave in a sealed tube at 180° C. for 15 minutes. After cooling to room temperature, the mixture was added to saturated aqueous sodium bicarbonate and extracted with ethyl acetate. The organic layer was washed with brine and dried over sodium sulfate. Concentrated to leave an oil. The residue was purified by flash chromatography over silica gel (ethyl acetate/hexane gradient 0 to 100%) to give 0.092 g of an off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07312330B2
Source datasetuspto-grants-2007_12
ORD IDord-de601a28c97c43b087cbec88e2c12cf2
Source noteuspto-grants-2007_12