Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 967943Generated: October 30, 2026

Butylethylamine → HCID 21912249, compound

https://huagongshe.com/reaction/967943

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButylethylamineHCID 25914—
Reactant4,6-Dichloro-2-methylpyrimidineHCID 234997—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
ProductHCID 21912249HCID 21912249100%

Reaction Steps

A mixture of 2-methyl-4,6-dichloro-pyrimidine (1.63 g, 10 mmol) in 5 ml of acetonitrile was treated with N-butyl-ethyl-amine (2.000 g, 20 mmol) and heated at reflux for 0.5 hours. The mixture was cooled, diluted with water and extracted with ethyl acetate. The organic layer was washed with brine, dried and concentrated to give 2.271 g (100%) of title compound as a light-brown oil. 1H NMR (CDCl3) δ 0.93 (t, 3H), 1.22-1.36 (m, 2H), 1.45-1.6 (m, 2H), 2.43 (s, 3H), 3.25-3.60 (m, 4H), 6.15 (s, 1H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06956047B1
Source datasetuspto-grants-2005_10
ORD IDord-daddd91dfc4847c7a1a51349df922dcc
Source noteuspto-grants-2005_10