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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1756010Generated: October 31, 2026

Water → HCID 22407590, compound

https://huagongshe.com/reaction/1756010

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium methanethiolateHCID 4378561—
ReactantEthyl 4-(2-(4-(2-methylsulfonyloxyethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylateHCID 22407588—
SolventDimethylformamideHCID 6228—
ProductHCID 22407590HCID 2240759076%

Reaction Steps

A solution of ethyl 4-(2-(4-(2-methylsulfonyloxyethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylate (0.70 g, 1.66 mmol) in N,N-dimethylformamide (10 ml) was stirred under ice-cooling. Sodium thiomethoxide (0.13 g, 1.85 mmol) was added to the solution. The mixture was stirred under ice-cooling for 2 hours, and then water (40 ml) was added. The mixture was 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-(4-(2-methylthioethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylate (0.47 g, 76%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05439911
Source datasetuspto-grants-1995_08
ORD IDord-86e697067761479c8e096a83112ead5c
Source noteuspto-grants-1995_08