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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 971261Generated: October 31, 2026

Acetonitrile → HCID 12004127, compound

https://huagongshe.com/reaction/971261

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
Reactant3-MethoxyanilineHCID 10824—
ReactantHydrogen iodideHCID 24841—
ReactantSodiumHCID 5360545—
ReactantHCID 59021489HCID 59021489—
ProductHCID 12004127HCID 1200412724.9%

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of 4-chloro-7-(4-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (0.041 g, 0.00013 mol), 3-methoxyaniline (0.018 mL, 0.00016 mol) in acetonitrile (1.00 mL, 0.0191 mol) and 47% HI (0.11 mL, 0.001 mol) was heated at 160° C. for 10 minutes in in a sealed tube via microwave. After cooling to r.t., the mixture was poured into saturated aqueous sodium bicarbanate (5 mL) and extracted with ethyl acetate (10 mL). The organic layer was washed with brine and dried over magnesium sulfate. Concentrated to leave a brown solid. Residue was purified by flash chromatography over silica gel (ethyl acetate/hexane gradient 0 to 100%) to give a white foam (0.013 g)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07312330B2
Source datasetuspto-grants-2007_12
ORD IDord-4aaeabc375074383bbd0fdfac2aa5088
Source noteuspto-grants-2007_12