Preyssler Heteropoly Acid Supported on Nano-SiO2 As a Green, Efficient and Reusable Catalyst in Direct Alkylation of Indole with 1,3-Dicarbonyl Compounds

Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

NCNTA03_087

تاریخ نمایه سازی: 22 مهر 1394

Abstract:

we used nano-SiO2-supported Preyssler heteropolyacid (HPA) as a green and reusable catalyst to improve direct alkylation of indole with 1,3- dicarbonyl under mild reaction condition. This catalyst can be easily seperated along with the good yields of the products

Authors

Majid M.Heravi

Department of Chemistry, School of Sciences, Alzahra University, Tehran, Iran

Atefeh Bakhtiari

Department of Chemistry, School of Sciences, Alzahra University, Tehran, Iran