reaction between 5-methyl-3-aminoisoxazole and ?-acetamidophenylsulpho-nylchloride yielded compound 1. hydrolysis of compound 1 gave a starting compound 4-methoxybenzal-?-5-methyl isoxazol-3-yl-sulphonamido aniline 2. the compound 2 on condensation with different aldehydes and potassium cyanide yielded the nitriles 3a-l. cyclocondensation between oxazolinone and compound 2 yielded imidazolines ...