Approaches towards the synthesis of a novel class of 2-amino-5-arylazonicotinate, pyridazinone and pyrido[2,3-d]pyrimidine derivatives as potent antimicrobial agents

por Ibrahim, Hamada Mohamed, Behbehani, Haider, Elnagdi, Mohamed H
Publicado 2013

2-Arylhydrazonopropanals as Building Blocks in Heterocyclic Chemistry: Microwave Assisted Condensation of 2-Aryl-hydrazonopropanals with Amines and Active Methylene Reagents

por Al-Zaydi, Khadijah M., Borik, Rita M., Elnagdi, Mohamed H.
Publicado 2003

Studies with β-Oxoalkanonitriles: Simple Novel Synthesis of 3-[2,6-Diaryl-4- pyridyl]-3-oxopropanenitriles

por Riyadh, Sayed M., Al-Matar, Hamad M., Elnagdi, Mohamed H.
Publicado 2008

Acylation of Heteroaromatic Amines: Facile and Efficient Synthesis of a New Class of 1,2,3-Triazolo[4,5-b]pyridine and Pyrazolo[4,3-b]pyridine Derivatives

por Ibrahim, Hamada Mohamed, Behbehani, Haider, Makhseed, Saad, Elnagdi, Mohamed H.
Publicado 2011

Green One Pot Solvent-Free Synthesis of Pyrano[2,3-c]-Pyrazoles and Pyrazolo[1,5-a]Pyrimidines

por Al-Matar, Hamad M., Khalil, Khaled D., Adam, Aisha Y., Elnagdi, Mohamed H.
Publicado 2010

Synthesis of Some Novel Biologically Active Disperse Dyes Derived from 4-Methyl-2,6-dioxo-1-propyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile as Coupling Component and Their Colour...

por Ashkar, Samar M., El-Apasery, Morsy A., Touma, Marwan M., Elnagdi, Mohamed H.
Publicado 2012

The Photochemistry of Benzotriazole Derivatives. Part 2: Photolysis of 1-Substituted Benzotriazole Arylhydrazones: New Route to Phenanthridin-6-yl-2-phenyldiazines

por Al-Jalal, Nader A., Ibrahim, Maher R., Al-Awadi, Nouria A., Elnagdi, Mohamed H.
Publicado 2011

Studies on 3-Oxoalkanenitriles: Novel Rearrangement Reactions Observed in Studies of the Chemistry of 3-Heteroaroyl-3-Oxoalkanenitriles as Novel Routes to 2-Dialkylaminopyridines

por Al-Matar, Hamad M., Khalil, Khaled D., Al-Kanderi, Mona F., Elnagdi, Mohamed H.
Publicado 2012

Enaminones in a multicomponent synthesis of 4-aryldihydropyridines for potential applications in photoinduced intramolecular electron-transfer systems

por Al-Awadi, Nouria A, Ibrahim, Maher R, Elnagdi, Mohamed H, John, Elizabeth, Ibrahim, Yehia A
Publicado 2012

Photochemistry of Benzotriazoles: Generation of 1,3-Diradicals and Intermolecular Cycloaddition as a New Route toward Indoles and Dihydropyrrolo[3,4-b]Indoles

por Al-Jalal, Nader A., Ibrahim, Maher R., Al-Awadi, Nouria A., Elnagdi, Mohamed H., Ibrahim, Yehia A.
Publicado 2014

Multi Component Reactions under Increased Pressure: On the Mechanism of Formation of Pyridazino[5,4,3-de][1,6]naphthyridine Derivatives by the Reaction of Malononitrile, Aldehydes...

por AL-Johani, Majdah A., Al-Zaydi, Khadijah M., Mousally, Sameera M., Alqahtani, Norah F., Elnagdi, Noha Hilmy, Elnagdi, Mohamed H.
Publicado 2017