反应详情

To a solution of 5,6-bis(p-anisyl)-2,3-dihydroimidazo[2,1-b]thiazole in absolute ethanol is added a solution containing an equimolar amount of tartaric acid dissolved in ethanol. The mixture is stripped of solvent to give 5,6-bis(p-anisyl)-2,3-dihydroimidazo[2,1-b]thiazole tartrate, m.p. 193°-200° C.