Bahareh Sadeghi Articles List

List of Articles Bahareh Sadeghi

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1 - Preparation and characterization of nano-ZnO catalyst and its application insynthesis of2-amino-3-phenylsulfonyl-4-aryl-4H-benzo[h]chromen derivatives
Vida Jodaian Bahareh Sadeghi
20.1001.1.20083815.2022.16.2.2.0

An efficient and environmentally adapted synthesis of 2-amino-3-phenylsulfonyl-4-aryl-4H-benzo[h]chromenderivatives by condensation of a wide range of aryl aldehydes, α-naphthol and (phenylsulfonyl)acetonitrile using a catalytic amount of nano-ZnOunder solvent-fre More

An efficient and environmentally adapted synthesis of 2-amino-3-phenylsulfonyl-4-aryl-4H-benzo[h]chromenderivatives by condensation of a wide range of aryl aldehydes, α-naphthol and (phenylsulfonyl)acetonitrile using a catalytic amount of nano-ZnOunder solvent-free condition is explained. This catalyst was characterized by scanning electron microscopy (SEM), fourier transform infrared spectroscopy (FT-IR),X-ray diffraction spectroscopy (EDX)and Thermogravimetric analysis (TG).As aresult, 2-amino-3-phenylsulfonyl-4-aryl-4H-benzo[h]chromens were produced under facile conditions in high yield (89-96%) and high rate (8-15 min) using nano-ZnO as a recyclable catalyst. Manuscript profile
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2 - One-pot Synthesis of Pyrano[2,3-d]Pyrimidines using Nanocellulose-SbCl5 as a Highly Efficient and Bio-based Catalyst
Marziyeh Rouhi Bahareh Sadeghi Mohammad Hosain Moslemin Saleheh Zavar
20.1001.1.20083815.2018.12.2.5.5

The reaction of nano-cellulose and antimony pentachloridein dichloromethane gave nano-cellulose-SbCl5. Also nano-cellulose-SbCl5 has beencharacterized by energy dispersive X-ray spectroscopy(EDX), scanning electron microscopy (SEM)and Fourier transform infrared spectros More

The reaction of nano-cellulose and antimony pentachloridein dichloromethane gave nano-cellulose-SbCl5. Also nano-cellulose-SbCl5 has beencharacterized by energy dispersive X-ray spectroscopy(EDX), scanning electron microscopy (SEM)and Fourier transform infrared spectroscopy(FTIR).Nano-cellulose-SbCl5has been applied as a nano-catalyst for synthesis of pyrano[2,3-d]pyrimidines from the simple one-pot reaction between aryl aldehydes,barbituric acid orthiobarbituric acid and malononitril.Cleanliness, simple methodology, short time, and excellentyields of products are some advantages of this method. Manuscript profile
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3 - Nano-rice bran /TiCl4 a highly efficient catalyst for the one-pot synthesis of pyrano[3,2-b]pyrans
Sayed Rasul Shafe Mehrabadi Bahareh Sadeghi Saleheh Zavar
20.1001.1.20083815.2018.12.3.6.8

Nano-rice bran/TiCl4has been prepared from rice bran and TiCl4 in n-hexane as solvent. Thennanoricebran/TiCl4 has been introduced as a novel catalystfor the three component synthesis of pyrano[3,2-b] pyransfrom the simple one-pot reactionbetweenaryl aldehydes,cyanoaceta More

Nano-rice bran/TiCl4has been prepared from rice bran and TiCl4 in n-hexane as solvent. Thennanoricebran/TiCl4 has been introduced as a novel catalystfor the three component synthesis of pyrano[3,2-b] pyransfrom the simple one-pot reactionbetweenaryl aldehydes,cyanoacetamide and kojicacid.Cleanliness, an eco-friendly catalyst, simple methodology, short time, and excellent yields ofproducts are some advantages of this method. Manuscript profile
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4 - Microwave Assisted Multi-component Synthesis of 4Hchromene Derivatives by Nano-coconut Shell-BF3 as a New Heterogeneous Catalyst
Hamid Reza Molaei Bahareh Sadeghi
20.1001.1.20083815.2019.13.1.7.2

Microwave assisted reactions have gained considerable attention, due to versatility and reduction ofsolvent and reaction time. The reaction of a nano-coconut shell and boron tri-fluoride in diethylether solvent resulted in preparation of nano-coconut shell-BF3 as a cata More

Microwave assisted reactions have gained considerable attention, due to versatility and reduction ofsolvent and reaction time. The reaction of a nano-coconut shell and boron tri-fluoride in diethylether solvent resulted in preparation of nano-coconut shell-BF3 as a catalyst. The nano-coconutshell-BF3 catalyst has been characterized by fourier transform infrared spectroscopy (FT-IR), fieldemission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM).Nano-coconut shell-BF3 has been applied as a new heterogeneous catalyst for synthesis of 4Hchromenederivatives from the simple one-pot reaction between aryl aldehydes, cyclic 1,3-diketoneand, malononitrile under microwave reaction. Cleanliness, simple methodology, short time, andexcellent yields of products are some advantages of this method. Manuscript profile

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List of Articles Bahareh Sadeghi