سال انتشار: ۱۳۹۰

محل انتشار: اولین همایش ملی نانومواد و نانو تکنولوژی

تعداد صفحات: ۵

نویسنده(ها):

E Vessally – Department of Chemistry, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran
Z Alimadadi – Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
M Khatamian – Department of Chemistry, University of Tabriz, Tabriz, Iran

چکیده:

In this work, the synthesis of two glycoluril derivatives, Bis (4-methoxyphenyl) tetrahydro imidazole-2,5-dione, 1, and diphenyl tetrahydroimidazole-2,5-dione, 2, were carried out in the presence ofnanozeolite ZSM-5. The TEM spectrum was used for determination of the nanozeolite ZSM-5. Improvements of catalyst ratio and used solvent were discussed.