عنوان مقاله :
Preparation and Charactrisation of 1,3-dipolar cycloaddition of nitrones with 4-amino antipyrene
پديد آورندگان :
mutlaq, dakhil z. university of basrah - college of education for pure sciences - department of chemistry, Iraq , ali, raad j. university of basrah - college of education for pure sciences - department of chemistry, Iraq
چكيده فارسي :
Some nitrones (1-5), derived from N–phenyl hydroxylamine with substituted benzaldehyde such as (3-chlorobenzaldehyde, 4-chlorobenzaldehyde, 3-nitrobenzaldehyde, 4-florobenzaldehyde, 2-nitrobenzaldehyde). In subsequent 1,3-dipolar cycloaddition reactions of nitrones with 4-amino antipyrene give isoxazolidines (6-10), They have been identified by 1HNMR, 13CNMR, IR and Mass spectra
كليدواژه :
nitrones , isoxazolidines , 1 , 3 , dipolar cycloaddition , dipolarophile , heterocycles , benzaldehyde , N–phenyl hedroxyl amine , 4 , amino antipyrene.
عنوان نشريه :
جامعه ذي قار
