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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179852Generated: November 1, 2026

Triethylamine → HCID 69519255, compound

https://huagongshe.com/reaction/1179852

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHymexazolHCID 24781—
Reactant1-methyl-3-(methyl-phenyl-carbamoyl)-3H-imidazol-1-ium iodideHCID 10947884—
SolventAcetonitrileHCID 6342—
ProductHCID 69519255HCID 6951925596.2%

Reaction Steps

A mixture of 3-hydroxy-5-methylisoxazole (0.30 g, 3.00 mmol)), 1-methyl-3-(methyl-phenyl-carbamoyl)-3H-imidazol-1-ium iodide (1.03 g, 3.00 mmol) and triethylamine (0.42 ml, 3.00 mmol) in acetonitrile (15 ml) was stirred at room temperature for 18 hours. The solvent was evaporated in vacuo and the residue was purified by flash column chromatography (SiO2, ethyl acetate:heptane (25:75)) yielding the title compound (0.67 g, 96% yield) as a colourless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279470B2
Source datasetuspto-grants-2007_10
ORD IDord-3ad225f82db54e39b041651488aa8974
Source noteuspto-grants-2007_10