2-Methoxyethylamine → HCID 178495967, compound

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Reaction Steps

N-Cyano-N'-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-S-methylisothiourea (4.05 g) was dissolved in 2-methoxyethylamine (15 ml) and heated under reflux for 6 hours. Evaporation of the solvent and chromatographic purification of the residue on a column of silica gel with elution by chloroform and then with chloroform/methanol (20:1) yielded the title compound as a pale yellow oil (2.7 g). (Found: C, 47.8; H, 7.0; N, 28.0; S, 11.2%. C12H20N6OS requires: C, 48.6; H, 6.8; N, 28.4; S, 10.8%). n.m.r. analysis in DMSO-d6 at 100 mHz:

Provenance & Evidence