FACILE AND CONVENIENT SYNTHESIS AND CHARACTERIZATION OF NOVEL SCHIFF BASES INVOLVING HETEROCYCLIC RING THROUGH ONE POT MULTICOMPONENT REACTIONS UNDER MILD CONDITIONS

2008 ◽  
Vol 14 (4) ◽  
Author(s):  
Hossein Naeimi ◽  
Khadigeh Rabiei
Keyword(s):  
Schiff Bases ◽  
Multicomponent Reactions ◽  
Heterocyclic Ring ◽  
Synthesis And Characterization ◽  
One Pot ◽  
Mild Conditions ◽  
Convenient Synthesis

scholarly journals Synthesis and characterization of some new heterocyclic compounds from α, β- unsaturated carbonyl system

2021 ◽  
pp. 56-63
Author(s):  
Muna A. Othman Salem ◽  
Hana A. A. Mageed ◽  
Huda S. Muftah ◽  
Reda F. El- Ezabi ◽  
Fayrouz A. Khaled
Keyword(s):  
Heterocyclic Compounds ◽  
Heterocyclic Ring ◽  
Solvent Free ◽  
Synthesis And Characterization ◽  
One Pot ◽  
Ring Systems ◽  
One Pot Synthesis ◽  
Solvent Free Conditions

An efficient and facile one pot synthesis of 3,4-dihydropyrimidinones (Belinelli compound) from furfural, acetylacetone and urea under solvent free conditions was performed, resulted in promising yield. These compounds reacted with benzaldehyde and furfural to give the corresponding chalcones. Chalcones are used to synthesize several derivatives like pyrazolines isoxazoles and pyrimidines having different heterocyclic ring systems. Keywords: Belinelli compounds; Chalcone; Pyrazolines isoxazoles; Pyrimidines

One Pot Synthesis and Characterization of Some Novel Schiff Bases with 1,3,4-Thiadiazole Unit

2015 ◽  
Vol 27 (4) ◽  
pp. 1331-1334
Author(s):  
Mengjie Zhao ◽  
Xiao Li ◽  
Chengxiang Shang ◽  
Jian Zhang
Keyword(s):  
Schiff Bases ◽  
Synthesis And Characterization ◽  
One Pot ◽  
One Pot Synthesis

SYNTHESIS AND CHARACTERIZATION OF SOME SCHIFF BASES BASED ON 1, 8-DIAMINOOCTANE FOR EVALUATION AS CORROSION INHIBITORS

2018 ◽  
Vol 42 (1) ◽  
pp. 1-29
Author(s):  
Hashem, A. I. ◽  
Ismaeel, H. S. ◽  
Dawood, E. A. ◽  
and El-Mokadem, T. H.
Keyword(s):  
Schiff Bases ◽  
Corrosion Inhibitors ◽  
Synthesis And Characterization

Synthesis and characterization of dicationic 4,4′-bipyridinium dichloride ordered mesoporous silica nanocomposite and its application in the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25816-25823 ◽  
Author(s):  
Aigin Bashti ◽  
Ali Reza Kiasat ◽  
Babak Mokhtari
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
One Pot ◽  
Ordered Mesoporous ◽  
Environmentally Safe ◽  
P Application ◽  
The One ◽  
Solvent Free Synthesis

Application of SBA@BiPy2+ 2Cl− nanocomposite as a novel environmentally safe heterogeneous nanoreactor for the one-pot solvent-free synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives.

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