Results 31 to 40 of about 45,916 (341)

A facile, solvent and catalyst free, microwave assisted one pot synthesis of hydrazinyl thiazole derivatives

Journal of Saudi Chemical Society, 2015
A rapid synthesis of hydrazinyl thiazoles under solvent and catalyst free condition is reported within 30 s. A series of aryl ketones/4-benzoyl pyridine thiosemicarbazone, thiosemicarbazide and α-haloketones were used.
D. Chinnaraja, R. Rajalakshmi
doaj   +1 more source

Development of Novel Pyridine-Thiazole Hybrid Molecules as Potential Anticancer Agents

Molecules, 2022
Novel pyridine-thiazole hybrid molecules were synthesized and subjected to physico-chemical characterization and screening of their cytotoxic action towards a panel of cell lines derived from different types of tumors (carcinomas of colon, breast, and ...
Iryna Ivasechko, Ihor Yushyn, Piotr Roszczenko, Julia Senkiv, Nataliya Finiuk, Danylo Lesyk, Serhii Holota, Robert Czarnomysy, Olga Klyuchivska, Dmytro Khyluk, Nataliya Kashchak, Andrzej Gzella, Krzysztof Bielawski, Anna Bielawska, Rostyslav Stoika, Roman Lesyk   +15 more
doaj   +1 more source

Synthesis of Thiazoles and Isothiazoles via Three-Component Reaction of Enaminoesters, Sulfur, and Bromodifluoroacetamides/Esters.

Organic Letters, 2020
A three-component strategy for the synthesis of thiazoles and isothiazoles has been developed by employing enaminoesters, fluorodibromoiamides/ester, and sulfur.
Xingxing Ma, Xiaoxia Yu, Huamin Huang, Yao Zhou, Q. Song   +4 more
semanticscholar   +1 more source

Structure of the cyanobactin oxidase ThcOx from Cyanothece sp. PCC 7425, the first structure to be solved at Diamond Light Source beamline I23 by means of S-SAD [PDF]

, 2016
Acknowledgements We thank Diamond Light Source for providing access to beamline I23. We also thank Thomas Sorensen and his staff for access to and support on beamline I02.
Bent, Andrew F, Duman, Ramona, Houssen, Wael E, Jaspars, Marcel, Mann, Greg, Mykhaylyk, Vitaliy, Naismith, James H, Thomas, Louise, Wagner, Armin   +8 more
core   +1 more source

A Facile Synthesis of 2,4-Disubstituted Thiazoles Using MnO2

Molecules, 2009
Structurally diverse thiazoles with electron-donating and electron-withdrawing groups were conveniently synthesized through manganese dioxide (MnO2) oxidation of the corresponding thiazolines.
Bin Fu, Yan-Bo Yu, Hong-Liang Chen, Xin-Zheng Chen, Li-Yi Wang   +4 more
doaj   +1 more source

One-Pot Synthesis of Novel Thiazoles as Potential Anti-Cancer Agents

Drug Design, Development and Therapy, 2020
Background Thiazole and thiosemicarbazone derivatives are known to have potential anticancer activity with a mechanism of action related to inhibition of matrix metallo-proteinases, kinases and anti-apoptotic BCL2 family proteins. Materials and Methods A
A. R. Sayed, Sobhi M. Gomha, Eman A Taher, Zeinab A. Muhammad, H. El-Seedi, H. Gaber, Mahgoub M Ahmed   +6 more
semanticscholar   +1 more source

Methyl 2-amino-5-iso­propyl-1,3-thia­zole-4-carboxyl­ate [PDF]

, 2004
The title compound, C8H12N2O2S, forms a supramolecular network based on N-HN hydrogen-bonded centrosymmetric dimers that are linked in turn by N-HO ...
Kennedy, Alan R., Khalaf, Abedawn I., Suckling, Colin J., Waigh, Roger D.   +3 more
core   +1 more source

Effet inhibiteur à la longues chaînes et de dérivés thiazolés sur la corrosion du laiton Amirauté.optimale des petites stations d'épuration à boues activées [PDF]

, 1995
Dans cette étude, des mesures électrochimiques ont été réalisées pour caractériser le comportement du laiton Amirauté dans une solution de chlorure de sodium 0,5 M en l'absence d'inhibiteur et en présence d'un mélange d'amines à longue chaîne et de ...
Blériot, P., Lafont, M. C., Moran, F., Pebere, N.   +3 more
core   +1 more source

Synthesis, molecular modeling and bioactivity of new bis-thiazole, thiazole-pyrazole, and thiazole-pyridine analogues

Journal of Saudi Chemical Society, 2023
Several new thiazole derivatives linked pyrazole and/or pyridine rings were synthesized based on the versatile precursor 2-(5-acetyl-4-methyl-3-phenylthiazol-2(3H)-ylidene)acetonitrile (1). The synthesized derivatives were optimized using DFT approach in order to inspect the configurations and energies of the HOMO-LUMO orbitals.
Abrar Bayazeed, Rua B. Alnoman, Kahdr Alatawi, Omar M. Alatawi, Alaa M. Alqahtani, Mariam Mojally, Noof A. Alenazi, Nashwa M. El-Metwaly   +7 more
openaire   +2 more sources

Synthesis, Antimicrobial and Anticancer Evaluations of Novel Thiazoles Incorporated Diphenyl Sulfone Moiety

Polycyclic aromatic compounds (Print), 2020
A novel series of thiazoles incorporated phenylsulfonyl group have been designed and synthesized from the treatment of N-(1-(4-(phenylsulfonyl)phenyl)ethylidene)hydrazine carbothioamide with various types of α-halocarbonyl compounds in one-pot reaction ...
M. Shaaban, T. Farghaly, Amani M. R. Alsaedi   +2 more
semanticscholar   +1 more source