Synthesis and Characterization of Some Novel Amino Acid Schiff Base Fe(II) Complexes

2003 ◽  
Vol 33 (1) ◽  
pp. 103-117 ◽  
Author(s):  
Ali M. Shaker ◽  
Aida M. Awad ◽  
Lobna A.E. Nassr
2019 ◽  
Vol 9 (02) ◽  
Author(s):  
Zena G. Alrecabi ◽  
Zainab Amer ◽  
Naeemah Al-Lami

This study including prepared new colored esters containing heterocyclic with high molecular weights. In the first part of work we synthesized azo dyes [1,2] from the reaction p-toluidine with β-naphthol and o-nitro phenol, thin we synthesized Schiff bases [3,4] by the reaction anthranilic acid with benzaldehyde and dimethyl benzaldehyde. The reaction azo dyes (contain OH group) with Schiff base (contain COOH group) these led to produce the new colored esters [A1-A4]. The second part of work was modification the (C=N-) group in esters to heterocyclic compounds by reacting with phenyl iso cyanide to produce new β-lactam [B1-B4] and with anthranilic acid to get new hydroquinazoline [C1-C4]. All these compounds were characterized by physical properties and spectral methods FTIR, 1H-NMR and 13C-NMR.


2011 ◽  
Vol 68 (5) ◽  
pp. 1315-1325 ◽  
Author(s):  
Zhilei Liu ◽  
Jianping Zhou ◽  
Hongbo Liang ◽  
Jianping Sun

2018 ◽  
Vol 28 (14) ◽  
pp. 2391-2398 ◽  
Author(s):  
Zoltán Nemes ◽  
Krisztina Takács-Novák ◽  
Gergely Völgyi ◽  
Klara Valko ◽  
Szabolcs Béni ◽  
...  

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