N-(dimethoxymethyl)-N-methylethanamine → N'-(4-{[3-(3-Chlorobenzyl)-1,2,4-thiadiazol-5-yl]oxy}-2,5-dimethylphenyl)-N-ethyl-N-methylimidoformamide

Participants

Reaction Steps

1.85 g (5.15 mmol) of 4-{[3-(3-chlorobenzyl)-1,2,4-thiadiazol-5-yl]oxy}-2,5-dimethylaniline are dissolved in 10 ml of toluene and treated with 1.37 g (10.31 mmol) of N-ethyl-N-methylformamide dimethylacetal. The reaction mixture is refluxed for 12 h, subsequently cooled, freed of solvent under vacuum and purified by column chromatography. 0.59 g of product is obtained (99.0% purity, 27.3% yield; log P (pH2.3)=2.31).

Provenance & Evidence