1403/03/31
محمود تاجبخش

محمود تاجبخش

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس:
دانشکده: دانشکده شیمی
نشانی:
تلفن: 09111146981

مشخصات پژوهش

عنوان
Efficient synthesis of 3,3-di(indolyl)oxindoles catalyzed by sulfonic acid-functionalized mesoporous silica nanoparticles (SAMSNs) in aqueous media
نوع پژوهش
JournalPaper
کلیدواژه‌ها
3,3-di(indolyl)oxindoles Indole Sulfonic acid-functionalized mesoporous silica nanoparticles (SAMSNs
سال
2015
مجله RESEARCH ON CHEMICAL INTERMEDIATES
شناسه DOI
پژوهشگران Ebrahim Mehrasbi ، Yaghoub Sarrafi ، mahmood tajbakhsh

چکیده

An efficient protocol has been developed for the aqueous-mediated synthesis of 3,3-di(indolyl)oxindole derivatives via the electrophilic substitution reaction of indoles with various isatins using sulfonic acid-functionalized mesoporous silica nanoparticles (SAMSNs) as a recoverable heterogeneous acid catalyst. This catalyst can be reused several times without significant loss of activity.