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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2116458Generated: October 29, 2026

4-Chloroaniline → HCID 85908181, compound

https://huagongshe.com/reaction/2116458

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChloroanilineHCID 7812—
ReactantPotassium CarbonateHCID 11430—
Reactant5-allyl-2,4,6-trichloropyrimidineHCID 260780—
SolventEthanolHCID 702—
ProductHCID 85908181HCID 85908181—

Reaction Steps

A mixture of 5-allyl-2,4,6-trichloropyrimidine (7 g), 4-chloroaniline (4 g) and potassium carbonate (4.27 g) in ethanol (100 ml) was stirred at room temperature for 24 h. The mixture was partitioned between ethyl acetate and water, the organics dried (MgSO4), and evaporated under reduced pressure. The residue was purified by chromatography on silica eluting with isohexane/diethylether (2:1). Yield 5 g

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07439240B2
Source datasetuspto-grants-2008_10
ORD IDord-53c9400995d6491caf87993bc236cc33
Source noteuspto-grants-2008_10