Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1756013Generated: November 1, 2026

Water → HCID 86748878, compound

https://huagongshe.com/reaction/1756013

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHomoveratrylamineHCID 8421—
ReactantTriethylamineHCID 8471—
ReactantHCID 86748879HCID 86748879—
SolventTolueneHCID 1140—
ProductHCID 86748878HCID 8674887850.7%

Reaction Steps

Triethylamine (0.17 g, 1.68 mmol) was added to a solution of ethyl 4-chloro-6-ethyl-2-methylthiopyrimidine-5-carboxylate (0.21 g, 0.81 mmol) in toluene (4 ml), followed by addition of 3,4-dimethoxyphenethylamine (0.18 g, 0.99 mmol). The mixture was stirred at room temperature for 14 hours. The reaction mixture was poured into water, extracted with ethyl acetate and dried over magnesium sulfate. After evaporation of the solvent, the residue was purified by column chromatography on silica gel eluting with n-hexane/ethyl acetate (=8/2) to give the desired ethyl 4-(2-(3,4-dimethoxyphenyl)ethylamino)-6-ethyl-2-methylthiopyrimidine-5-carboxylate (0.16 g, 49%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05439911
Source datasetuspto-grants-1995_08
ORD IDord-27f260803d1c4f958ab9737abb8a85b7
Source noteuspto-grants-1995_08