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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1245670Generated: November 2, 2026

Butylethylamine → HCID 21912301, compound

https://huagongshe.com/reaction/1245670

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButylethylamineHCID 25914—
ReactantHCID 21912281HCID 21912281—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 21912301HCID 21912301—

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of (6-chloro-2,5-dimethyl-pyrimidin-4-yl)-methyl-(2,4,6-trimethylphenyl)-amine (200 mg) and N-butyl-ethylamine (0.3 ml) in 1 ml of DMSO was heated in oil bath of 160° C. for 15 hours. The mixture was quenched with water and extracted with ethyl acetate. The organic layer was separated, dried and concentrated to give the crude material. After silica gel column purification using chloroform as eluent, the title compound was obtained as an oil. 1H NMR (CDCl3) δ 6.83 (s, 2H), 3.22 (s, 3H), 3.12 (m, 4H), 2.44 (s, 3H), 2.26 (s, 3H), 2.01 (s, 6H), 1.35–1.42 (m, 2H), 1.1–1.25(m, 2H), 1.00 (t, 3H), 0.90 (t, 3H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07125880B1
Source datasetuspto-grants-2006_10
ORD IDord-097b82aa2ef74a76af92e2f9c4bef14f
Source noteuspto-grants-2006_10