Green and convenient protocols for the efficient reduction of nitriles and nitro compounds to corresponding amines with NaBH 4 in water catalyzed by magnetically …

B Zeynizadeh, F Mohammad Aminzadeh… - Research on Chemical …, 2019 - Springer
In this study, firstly, CuFe 2 O 4 nanoparticles were prepared by a simple operation. The
structure of the mentioned nanoparticles was characterized by Fourier transform infrared …

[PDF][PDF] Access to five-membered N-heteroaromatic compounds: Current approach based on microwave-assisted synthesis

MC Ortiz, J Portilla - Targets Heterocycl. Syst, 2021 - soc.chim.it
N-Heterocyclic compounds (NHCs) have attracted significant attention in organic, industrial,
and medicinal chemistry due to their recognized applicability in the development of …

Quinolinecarbonitrile: Solvent‐free one‐pot synthesis, in vitro studies against leukemia cell lines, molecular docking, and potential Mcl‐1 inhibitors

Y Selim, AA Fadda, EH Tawfik… - Journal of …, 2022 - Wiley Online Library
In our study, we present an environmentally benign procedure for green synthesis of 4‐
aryl/hetero aryl benzo [h] quinolin‐2‐one‐3‐carbonitrile. The synthesis protocol of quinolone …

One-step hydrothermal synthesis of yellow and green emitting silicon quantum dots with synergistic effect

Z Zhang, C Wei, W Ma, J Li, X **ao, D Zhao - Nanomaterials, 2019 - mdpi.com
The concept of synergistic effects has been widely applied in many scientific fields such as
in biomedical science and material chemistry, and has further attracted interest in the fields …

Cyclization of thiosemicarbazide derivative: As a source of novel synthesis of some azoles and azines

MHM Abd El‐Azim, MG Assy, MI Khalil… - Journal of Heterocyclic …, 2020 - Wiley Online Library
In our study, we aimed to synthesize novel, some biologically active compounds, Azoles and
Azines derivatives, that to be nitrogen‐containing heterocycles, and have their diverse …

Heterocyclization of Polyfunctionalized Pyrimidine: Synthesis and Antiproliferative Evaluation of Novel Azino-and Azolopyrimidines

MHMA Elazim, MG Assy, R Galal, YA Selim - Russian Journal of Organic …, 2023 - Springer
Amino-6-sulfanylidene-5, 6-dihydropyrimidin-4 (3 H)-one (1) was subjected to reaction with
urea and aromatic aldehydes in acidic medium to yield pyrimido [4, 5-d] pyrimidines 5a and …

Development of an efficient protocol for the synthesis and molecular docking studies of Pyrimidine containing 1, 2, 4‐triazolo [3, 4‐b]‐1, 3, 4‐thiadiazol‐3‐yl) thio)‐1 …

S Marupati, S Kasula, B Satheesh… - Vietnam Journal of …, 2022 - Wiley Online Library
Abstract Pyrimidine containing 1, 2, 4‐triazolo [3, 4‐b]‐1, 3, 4‐thiadiazol‐3‐yl) thio)‐1‐
phenylethanone derivatives shows superior biological activity. In this view, we synthesized a …

Heterocyclization of Poly functionalized Pyrimidine: Novel Synthesis and Antiproliferative Evaluation of Azino and Azolo Pyrimidines

A El-Azim, H Mohamed, M Assy… - Egyptian Journal of …, 2023 - ejchem.journals.ekb.eg
Mercaptopyrimidin 1 was subjected to an acidic medium reaction with urea and aromatic
aldehydes, yielding pyrimidopyrimidine 5a, b via unsaturated system 3, followed by 1, 4 …

[PDF][PDF] MICROWAVE-ASSISTED SYNTHETIC APPROACHES TO BIOLOGICALLY ACTIVE N-BASED FIVE-MEMBERED HETEROCYCLES AS RESPONSE TO …

M GEORGIEVA, E MATEEV, D TZANKOVA… - Rev. Roum …, 2021 - researchgate.net
The broad pharmacological effects of 5-membered nitrogen containing heterocycles require
rapid and environmental friendly methods for their synthesis. Microwave irradiation has …