Eco-sustainable Synthesis and Potential Efficiency of Some Novel N-containing Heterocyclic Derivatives as Insecticidal and Photosensitizing Agents Against Musca domestica L.

The rising application of conventional synthetic insecticides develops resistant populations of houseflies; therefore, using new chemical agents with different modes of action is essential to overcome this problem. The mechanical grinding technique was used as a green method, to synthesize the tested compounds because it is a more facile work-up and high-yield economy, simplicity and solvent-free than conventional thermal technique. Various methods were employed to synthesize new heterocycles containing anthracene (a photosensitizing agent) from chalcone 3, a building block material such as the preparation of the pyrazole derivatives 4-7, isoxazole derivative 8, pyrimidines 9-11, and oxirane derivative 12.

Design, synthesis and cytotoxic evaluation of new thieno[2,3-d]pyrimidine analogues as VEGFR-2/AKT dual inhibitors, apoptosis and autophagy inducers.

Novel thieno[2,3-d]pyrimidine analogues were designed, synthesized and evaluated for anti-proliferative activity against HepG-2, PC-3 and MCF-7 cancer cell lines. In addition, WI-38 normal cell line was used to explore the safety of all the tested compounds. Compounds 2 (IC = 4.

Synthesis and evaluation of larvicidal efficacy against C. pipiens of some new heterocyclic compounds emanated from 2-cyano-N'-(2-(2,4-dichlorophenoxy)acetyl)acetohydrazide.

Several infectious diseases are transmitted and spread by mosquitoes, and millions of people die annually from them. The mosquito, Culex pipiens is a responsible for the emergence of various Virus in Egypt. So, we devote our work to evaluate the larvicidal efficacy against C.

New pyrazolo[3,4-]pyrimidine derivatives as EGFR-TK inhibitors: design, green synthesis, potential anti-proliferative activity and P-glycoprotein inhibition.

In this study, four series of new pyrazolo[3,4-]pyrimidine derivatives were designed and synthesized with both green and conventional methods. All the synthesized candidates were chemically confirmed using spectroscopic methods, and the DFT of the reaction mechanism was illustrated. The anti-proliferative activity of the synthesized compounds was evaluated against NCI 60 cancer cell lines.

Rational design and eco-friendly one-pot multicomponent synthesis of novel ethylidenehydrazineylthiazol-4(5H)-ones as potential apoptotic inducers targeting wild and mutant EGFR-TK in triple negative breast cancer.

A novel series of ethylidenehydrazineylthiazol-4(5H)-ones were synthesized using various eco-friendly one-pot multicomponent synthetic techniques. The anticancer activity of compounds (4a-m) was tested against 11 cancer cell lines. While the IC of all compounds was evaluated against the most sensitive cell lines (MDA-MB-468 and FaDu).

New 1,3,4-thiadiazoles as potential anticancer agents: pro-apoptotic, cell cycle arrest, molecular modelling, and ADMET profile.

A series of novel 1,3,4-thiadiazoles was synthesized the reaction of -(5-(2-cyanoacetamido)-1,3,4-thiadiazol-2-yl)benzamide (3) with different carbon electrophiles and evaluated as potential anticancer agents. The chemical structures of these derivatives were fully elucidated using various spectral and elemental analyses. Out of 24 new thiadiazoles, derivatives 4, 6b, 7a, 7d, and 19 have significant antiproliferative activity.

Annulated pyrazole derivatives as a novel class of urokinase (uPA) inhibitors: Green synthesis, anticancer activity, DNA-damage evaluation, and molecular modelling study.

Different series of annulated pyrazole derivatives were designed, synthesized via both green and traditional methods, and structurally characterized. In vitro uPA evaluation, antiproliferative activities and DNA binding damage was studied in this work. Thus, all the synthesized compounds were evaluated against three types of cancer cell lines; HepG-2, HCT-116, and MCF-7 cancer cell lines in addition to normal cell line WI38.

The Reformatsky analogous reaction for the synthesis of novel β-thioxoesters using aroyl isothiocyanates under solvent-free ball milling and conventional conditions.

The classical Reformatsky reaction, initially described in 1887, is considered one of the most useful ways of forming C-C bonds. The target of this work includes improving the Reformatsky reaction between aroyl isothiocyanates and α-haloesters using metallic zinc to form β-thioxoesters (3-11). In this procedure, a new metal-mediated carbon-carbon linkage is formed with the formation of an organozinc halide and decomposition due to the presence of dilute acid, affording a good yield of the desired product conventional techniques and ball milling.