Facile Synthesis and Theoretical Conformation Analysis of a Triazine-Based Double-Decker Rotor Molecule with Three Anthracene Blades

2014 ◽  
Vol 20 (23) ◽  
pp. 6934-6938 ◽  
Author(s):  
Max J. Kory ◽  
Maike Bergeler ◽  
Markus Reiher ◽  
A. Dieter Schlüter
Keyword(s):  
Conformation Analysis ◽  
Facile Synthesis ◽  
Double Decker ◽  
Theoretical Conformation Analysis

scholarly journals Facile Synthesis and Preferred Conformation Analysis of Cyclododeceno[b]indene

Molecules ◽  
2010 ◽  
Vol 15 (2) ◽  
pp. 699-708
Author(s):  
Chunyan Zhang ◽  
Shengyan Gong ◽  
Li Zhang ◽  
Daoquan Wang ◽  
Mingan Wang
Keyword(s):  
Conformation Analysis ◽  
Facile Synthesis

Experimental and theoretical conformation analysis of eight-membered silocines with planar fragments

2010 ◽  
Vol 46 (7) ◽  
pp. 1029-1037
Author(s):  
Ya. A. Vereshchagina ◽  
E. A. Ishmaeva ◽  
A. A. Gazizova ◽  
D. V. Chachkov ◽  
A. P. Timosheva ◽  
...  
Keyword(s):  
Conformation Analysis ◽  
Theoretical Conformation Analysis

Biotemplated facile synthesis of three‐dimensional micro/nanoporous tin oxide: improving the flammable and mechanical properties of flexible PVC

2019 ◽  
Vol 14 (8) ◽  
pp. 828-830 ◽  
Author(s):  
Weihua Meng ◽  
Weihong Wu ◽  
Weiwei Zhang ◽  
Luyao Cheng ◽  
Yunhong Jiao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tin Oxide ◽  
Three Dimensional ◽  
Facile Synthesis

Selective Degradation of Grindelic Acid and Its 3α-Hydroxy Analog: Facile Synthesis of Grindelistrictic Acids and Potential Intermediates for Erigerol

Synlett ◽  
1991 ◽  
Vol 1991 (09) ◽  
pp. 725-727 ◽  
Author(s):  
Takeshi Shimizu ◽  
Sayoko Hiranuma ◽  
Zhao-hui Qian ◽  
Hirosuke Yoshioka
Keyword(s):  
Facile Synthesis ◽  
Selective Degradation

A FACILE SYNTHESIS AND REACTIONS OF AMINO SELENOLO[2,3-b]PYRIDINE CARBOXYLATE

2015 ◽  
Vol 12 (1) ◽  
pp. 3910-3918 ◽  
Author(s):  
Dr Remon M Zaki ◽  
Prof Adel M. Kamal El-Dean ◽  
Dr Nermin A Marzouk ◽  
Prof Jehan A Micky ◽  
Mrs Rasha H Ahmed
Keyword(s):  
Biological Activity ◽  
Carbonyl Compounds ◽  
Mass Spectra ◽  
The Other ◽  
Pyridine Derivatives ◽  
Facile Synthesis ◽  
High Biological Activity ◽  
Basic Hydrolysis ◽  
Pyridine Carboxylate ◽  
Hydrolysis Of

 Incorporating selenium metal bonded to the pyridine nucleus was achieved by the reaction of selenium metal with 2-chloropyridine carbonitrile 1 in the presence of sodium borohydride as reducing agent. The resulting non isolated selanyl sodium salt was subjected to react with various α-halogenated carbonyl compounds to afford the selenyl pyridine derivatives 3a-f  which compounds 3a-d underwent Thorpe-Ziegler cyclization to give 1-amino-2-substitutedselenolo[2,3-b]pyridine compounds 4a-d, while the other compounds 3e,f failed to be cyclized. Basic hydrolysis of amino selenolo[2,3-b]pyridine carboxylate 4a followed by decarboxylation furnished the corresponding amino selenolopyridine compound 6 which was used as a versatile precursor for synthesis of other heterocyclic compound 7-16. All the newly synthesized compounds were established by elemental and spectral analysis (IR, 1H NMR) in addition to mass spectra for some of them hoping these compounds afforded high biological activity.

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