Highly efficient diastereoselective synthesis of novel spiro-furan derivatives catalyzed by MgO supported on periodic mesoporous organosilica based on ionic liquid
سال انتشار: 1399
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 343
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شناسه ملی سند علمی:
BCBCN03_038
تاریخ نمایه سازی: 7 بهمن 1399
چکیده مقاله:
The synthesis of novel Spiro-furan derivatives via a three-component reaction of 1,3-dicarbonyl compounds, N-phenacyl pyridinium salts and accenaphthoquione. This reaction in the present of MgO nanoparticles on ionic liquid based periodic mesoporous organosilica (MgO@PMO-IL) were achieved in high efficiency with a simple work-up procedure and short reaction time, and the catalyst can be also recovered on efficiency reused in seven subsequent reaction conditions
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نویسندگان
Robabeh Baharfar
Department of Chemistry, Faculty of Chemistry, University of Mazandaran, ۴۷۴۱۶۹۵۴۴۷, Babolsar, Iran.