Search Results - "Sh. Mohammed, Yasmin"

Synthesis and Reactivity of 2-Chloro-3-formylpyrido[2,1-a]isoquinoline Derivative. A Novel Routes to Pyrazolo[3',4':4,5]pyrido[2,1-a]isoquinoline and Isoquinolino[2,1-g][1,6]naphthyridines by M. Hassaneen, Hamdi, W. Wardkhan, Wagnat, Sh. Mohammed, Yasmin

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Synthesis and Reactions of Pyrido[2,1‐a]isoquinolin‐4‐yl Formimidate Derivatives and Antimicrobial Activities of Isolated Products by Hassaneen, Hamdi M., Wardakhan, Wagnat W., Mohammed, Yasmin Sh

“…Treatment of arylidene malononitriles 2A–C with 1‐cyanomethylisoquinoline 1 afforded 4‐amino‐2‐arylpyrido[2,1‐a]isoquinoline‐1,3‐dicarbonitrile derivatives…”
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A Convenient Regioselective Synthesis of Novel 1,4‐Phenylenemethylene‐6,6′‐bis‐([1,2,4‐triazolo]‐[4,3‐b][1,2,4]‐triazin‐7(1H)‐ones) by Hassaneen, Hamdi M., Saleh, Fatma M., Mohammed, Yasmin Sh, Awad, Enas M.

“…The target compounds 6,6′‐(1,4‐phenylenedimethylene)‐bis(3‐thioxo‐1,2,4‐triazin‐5(1H)‐one) 4,5 were prepared from reaction of oxazolone 1 with…”
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A Novel Route to Isoquinoline[2,1-g][1,6]naphthyridine, Pyrazolo[5,1-a] isoquinoline and Pyridazino[4´,5´:3,4]pyrazolo[5,1-a]isoquinoline Derivatives With Evaluation of Antitumor Activities by Hassaneen, Hamdi M., Wardkhan, Wagnat W., Mohammed, Yasmin Sh

“…(E)-2-Chloro-3-(2-cyanovinyl)-9,10-dimethoxy-4-oxo-6,7-dihydro-4H-pyrido[2,1-a] isoquinoline- 1-carbonitrile (5) was obtained by treatment of the…”
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Single crystal, spectral, computational studies and in vitro cytotoxicity of 2-chloro-3-formylpyrido[2,1-a]isoquinoline-1-carbonitrile derivative by Mansour, Ahmed M., Hassaneen, Hamdi M., Mohammed, Yasmin Sh, Abdel Ghani, Nour T.

“…•The unit-cell of PQC is built by two molecules of different conformations.•DFT/B3LYP gives better agreement than HF method.•MCF7 cell line is more sensitive…”
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Synthesis, Reactions and Antibacterial Activity of 3-Acetyl[1,2,4]triazolo[3,4-a]isoquinoline Derivatives using Chitosan as Heterogeneous Catalyst under Microwave Irradiation by Hassaneen, H. M., Hassaneen, H. M. E., Mohammed, Y. S., Pagni, R. M.

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Synthesis, Reactions and Antibacterial Activity of 3-Acetyl[1,2,4]triazolo[3,4-a]isoquinoline Derivatives using Chitosan as Heterogeneous Catalyst under Microwave Irradiation by Hassaneen, Hamdi M., Hassaneen, Huwaida M. E., Mohammed, Yasmin Sh, Pagni, Richard M.

“…3-Acetyl[1,2,4]triazolo[3,4-a]isoquinolines were prepared using chitosan as a catalyst. These compounds were used to prepare a novel series of enaminones 5,…”
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