反应详情

In 50 ml of methanol was dissolved 2.5 g of 5-{1-[2-(2-methoxyphenoxy)ethyl]aziridin-2-yl}-2-methylbenzenesulfonamide and after adding 1 g of thiophenol to the solution and stirring overnight the mixture at room temperature, methanol was distilled off. The residue was applied to a silica gel column chromatography and the product was eluted with a mixed solvent of chloroform and methanol (9:1 by volume ratio) to provide 2.4 g of 5-{2-[2-(2-methoxyphenoxy)ethylamino]-1-phenylthioethyl}-2-methylbenzenesulfonamide as a viscous oily material.

1. distillationmethanol was distilled off
2. washthe product was eluted with a mixed solvent of chloroform and methanol (9:1 by volume ratio)