سال انتشار: ۱۳۸۸

محل انتشار: همایش ملی کاربرد نانوتکنولوژی در علوم محض و کاربردی

تعداد صفحات: ۷

نویسنده(ها):

Keivan Ghodrati – Chemistry Department, Faculty of Basic Science, Islamic Azad University, Kermanshah, Iran.
Azita Farokhi – Chemistry Department, Faculty of Basic Science, Islamic Azad University, Kermanshah, Iran.
Changiz Karami –
Maryam Goodarzi –

چکیده:

Nano silica sulfuric acid nSSA) was found to be a mild, efficient and reusable solid acid catalyst in electrophilic substitution reaction of indoles with carbonyl compounds to affordthe corresponding bis(indolyl)alkanes in excellent yields undersolvent-free conditions.