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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2110101Generated: October 30, 2026

Ethanol → HCID 86601389, compound

https://huagongshe.com/reaction/2110101

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantMethylamineHCID 6329—
Reactant5-Amino-4,6-dichloropyrimidineHCID 79434—
SolventTriethylamineHCID 8471—
ProductHCID 86601389HCID 86601389—

Reaction Conditions

Temperature80 °C

Reaction Steps

To 1 mL of methylamine, cooled at −80° C. in a steel vial, ethanol (13 mL) and triethylamine (1.3 mL) were added. Commercially available 4,6-dichloro-pyrimidin-5-yl-amine (3.0 mmol) was added to the solution and the reaction mixture heated at 80° C. for 3 hours. The solvent was removed in vacuo, and the resulting compound, (5-amino-6-chloropyrimidin-4-yl)methylamine, was obtained after silica gel chromatography and/or crystallization.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07517888B2
Source datasetuspto-grants-2009_04
ORD IDord-20ca34b07e9f47d7a2c68e0c078fa922
Source noteuspto-grants-2009_04