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Paper Information

Journal:   JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)   JUNE 2014 , Volume 11 , Number 3; Page(s) 639 To 643.
 
Paper: 

SYNTHESIS AND CHARACTERIZATION OF TI–AL/AL2O3 NANOCOMPOSITE AND ITS APPLICATION AS HETEROGENEOUS CATALYST IN THE GREEN SYNTHESIS OF 2-AMINO-4H-CHROMENS

 
 
Author(s):  MOSADDEGH ELAHEH*, POSHTIBAN FARZANEH, HASSANKHANI ASADOLLAH, ALIZADEH MOSTAFA, GHAZANFARI DADKHODA
 
* INSTITUTE OF MATERIAL SCIENCES AND ENGINEERING, GRADUATE UNIVERSITY OF ADVANCED TECHNOLOGY, 76315-117, KERMAN, IRAN
 
Abstract: 

Ti–Al/Al2O3 nanocomposite catalyzed green and efficient synthesis of 2-amino-4H-chromen-5 (6H) -ones via three-component condensation reaction of different aromatic aldehyde, malononitrile and dimedone in aqueous media. The reaction was preceded to completion within 30–90 min in 80–96 % yield at ambient temperature. The Ti–Al/Al2O3 nanocomposite was prepared by milling for 4 h and combustion synthesis at 800 °C in the air atmosphere. The catalyst was well characterized by X-ray diffraction; laser particle sizer and transmission electron microscopy. Its average particle size was found to be around 27 nm. Reusability of the system was assured carrying out multiple runs using the recycled catalyst.

 
Keyword(s): TI–AL/AL2O3 , NANOCOMPOSITE, HETEROGENEOUS CATALYST, 2-AMINO-4H-CHROMEN-5(6H)-ONES, ENVIRONMENTALLY FRIENDLY MULTI-COMPONENT REACTION
 
 
References: 
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Click to Cite.
APA: Copy

MOSADDEGH, E., & POSHTIBAN, F., & HASSANKHANI, A., & ALIZADEH, M., & GHAZANFARI, D. (2014). SYNTHESIS AND CHARACTERIZATION OF TI–AL/AL2O3 NANOCOMPOSITE AND ITS APPLICATION AS HETEROGENEOUS CATALYST IN THE GREEN SYNTHESIS OF 2-AMINO-4H-CHROMENS. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), 11(3), 639-643. https://www.sid.ir/en/journal/ViewPaper.aspx?id=408424



Vancouver: Copy

MOSADDEGH ELAHEH, POSHTIBAN FARZANEH, HASSANKHANI ASADOLLAH, ALIZADEH MOSTAFA, GHAZANFARI DADKHODA. SYNTHESIS AND CHARACTERIZATION OF TI–AL/AL2O3 NANOCOMPOSITE AND ITS APPLICATION AS HETEROGENEOUS CATALYST IN THE GREEN SYNTHESIS OF 2-AMINO-4H-CHROMENS. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS). 2014 [cited 2021May06];11(3):639-643. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=408424



IEEE: Copy

MOSADDEGH, E., POSHTIBAN, F., HASSANKHANI, A., ALIZADEH, M., GHAZANFARI, D., 2014. SYNTHESIS AND CHARACTERIZATION OF TI–AL/AL2O3 NANOCOMPOSITE AND ITS APPLICATION AS HETEROGENEOUS CATALYST IN THE GREEN SYNTHESIS OF 2-AMINO-4H-CHROMENS. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), [online] 11(3), pp.639-643. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=408424.



 
 
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