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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 971241Generated: October 29, 2026

Phenethylamine → HCID 12003976, compound

https://huagongshe.com/reaction/971241

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant4-Chloro-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidineHCID 59021478—
SolventAcetonitrileHCID 6342—
ProductHCID 12003976HCID 1200397657.7%

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 (0.025 g, 0.09 mmol) and 2-phenylethanamine (0.065 mL, 0.51 mmol)) in acetonitrile (1 mL) was heated in a sealed tube via microwave (Emrys Optimizer model, Personal Chemistry) to 180° C. for 10 min. The reaction mixture was cooled to r.t. and concentrated to dryness. The residue was purified by silica gel chromatography using a gradient of ethyl acetate:hexane (0-100%) to give the desired compound as a white solid (19 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07312330B2
Source datasetuspto-grants-2007_12
ORD IDord-0ed27a41b6994ad0bae0e853942551c9
Source noteuspto-grants-2007_12