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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2367368Generated: October 31, 2026

2-Amino-4,6-dichloropyrimidine → HCID 178488780, compound

https://huagongshe.com/reaction/2367368

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-4,6-dichloropyrimidineHCID 65522—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 178488782HCID 178488782—
SolventEthanolHCID 702—
ProductHCID 178488780HCID 17848878072.5%

Reaction Steps

A solution of 2-{4-[4-(methyloxy)phenyl]-1H-imidazol-2-yl}morpholine (1.9 g, 6.42 mmol), 4,6-dichloro-2-pyrimidinamine (1.053 g, 6.42 mmol) and Hunig's base (2.8 mL, 16.1 mmol) in ethanol (80 mL) was heated overnight at 85° C. The reaction mixture was concentrated, and the resulting residue was purified by silica gel chromatography using as eluent 40% EtOAc in CH2Cl2 to afford the title compound (1.8 g) as a white solid. LC-MS (ES) m/z=387 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08697685B2
Source datasetuspto-grants-2014_04
ORD IDord-98c2f6507db84eca846ffeb8166a5f19
Source noteuspto-grants-2014_04