Synthesis, Antitumor Evaluation and Molecular Docking of New Morpholine Based Heterocycles
Molecules, 2017 A series of new morpholinylchalcones was prepared and then used as building blocks for constructing a series of 7-morpholino-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones via their reaction with 6-aminothiouracil.
Zeinab A. Muhammad +5 more
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HETEROCYCLIC SYNTHESIS USING NITRILIMINES: PART 8†. SYNTHESIS OF AROMATIC 1,2,4-TRIAZOLES [PDF]
, 2008 A series of new 1,2,4-triazole derivatives (6a-p) have been synthesized by the reaction of amidines 3 with certain nitrilimines 2. The structures of newly synthesized compounds are confirmed by their analytical and spectral data including IR and NMR. Key
Abu Samahab, Ahmed S. +2 more
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Thiazole-Based Thiosemicarbazones: Synthesis, Cytotoxicity Evaluation and Molecular Docking Study
Drug Design, Development and Therapy, 2021 Sobhi M Gomha,1,2 Hyam A Abdelhady,2 Doaa ZH Hassain,2 Aboubakr H Abdelmonsef,3 Mohamed El-Naggar,4 Mahmoud M Elaasser,5 Huda K Mahmoud2 1Chemistry Department, Faculty of Science, Islamic University in Almadinah Almonawara, Almadinah Almonawara, 42351 ...
Gomha SM +6 more
doaj
Molecules, 2019 A novel series of thiazole-based heterocycles was synthesized using 1,3-dipolar cycloaddition reactions in the presence of chitosan-grafted-poly(vinylpyridine) as an eco-friendly biopolymeric basic catalyst.
Sraa Abu-Melha +5 more
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Molecules, 2012 Successful implementation of ultrasound irradiation for the rapid synthesis of a novel series of 3-[1-(4-substituted-5-(aryldiazenyl)thiazol-2-yl)hydrazono)ethyl]-2<em>H</em>-chromen-2-ones<strong> 5a</strong>–<strong>h< ...
Sobhi M. Gomha, Khaled D. Khalil
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Synthesis of New Series of Pyrazoline, and Study their Kinetics and Reaction Mechanism [PDF]
, 2019 A new series of novel pyrazoline compounds were synthesized by addition of thiosemicarbazide to the 2,6-dibenzylidenecyclohexanone (Chalcone) and its para substituted derivatives. This study was conducted for four purposes.
Hamad, Wali M. +3 more
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Reaction of Nitrilimines with 5-Aminotetrazole, 3-Amino-1,2,4-triazole and 3-Amino-5-methylisoxazole [PDF]
, 2013 Reaction of Nitrilimines with 5-Aminotetrazole, 3-Amino-1,2,4-triazole and 3-Amino-5 ...
Al-shayyah, Hussein Talal
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Reactions with hydrazonoyl halides: Part XVIII-Synthesis of pyrrolidino[3,4-c] pyrazole, pyrazolo[3,4-d]pyridazine, imidazo-[1,2-a ]pyridine, pyrazolo[3,4-d]pyrimidine and other heterocyclic derivatives [PDF]
, 1997 880 ...
Abdelhamid, Abdou O, Emam, Hussein A
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Catalytic methods for the synthesis of spirooxindoles, pyrroloindolines, and flavanones [PDF]
, 2016 This thesis discloses catalytic, enantioselective dipolar cycloadditions to deliver new nitrogen-containing heterocycles and formal hydroarylations of olefins that have previously not been possible. Catalytic, enantioselective, dearomative cycloadditions
Gerten, Anthony
core +3 more sources
BMC Chemistry, 2019 Pyrazoles, thiazoles and fused thiazoles have been reported to possess many biological activities. 3-Methyl-5-oxo-4-(2-arylhydrazono)-4,5-dihydro-1H-pyrazole-1-carbothioamides 3a,b (obtained from the reaction of ethyl 3-oxo-2-(2-arylhydrazono)butanoates ...
Abdelwahed R. Sayed +5 more
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