1403/01/10
حشمت اله علی نژاد

حشمت اله علی نژاد

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس:
دانشکده: دانشکده شیمی
نشانی:
تلفن: 9111144735

مشخصات پژوهش

عنوان
Use of DABCO-functionalized mesoporous SBA-15 as catalyst for efficient synthesis of kojic acid derivatives, potential antioxidants
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Multicomponent reaction; Kojic acid; Mesoporous SBA-15; Heterogeneous catalysis
سال
2015
مجله RESEARCH ON CHEMICAL INTERMEDIATES
شناسه DOI
پژوهشگران Robabeh Baharfar ، Heshmatollah Alinezhad ، Razieh Azimi

چکیده

Novel kojic acid derivatives were prepared in good yields via one-pot, four-component reaction of aromatic aldehydes with Meldrum’s acid, kojic acid, and ethanol in the presence of 1,4-diazabicyclo[2.2.2]octane immobilized on mesoporous SBA-15 as heterogeneous, nanoporous, solid-base catalyst. The compounds were evaluated for their antioxidant activity by 1,1-diphenyl-2-picrylhydrazyl radical-scavenging assay.