反应详情

A solution of 2-(3,5-dimethyl-phenyl)-1-thiophen-2-yl-ethylamine (1.4 g, from example 1) and acetic acid 2-isothiocyanato-ethyl ester (0.75 g, prepared according to Collect. Czech. Chem. Commun. 1986, 51, 112-117) in toluene (15 ml) was stirred at room temperature for 12 h, evaporated and the residue purified by column chromatography to yield the product (0.5 g) as a yellowish oil.

1. customevaporated
2. customthe residue purified by column chromatography