Heterocycles have been found to be of much importance as several nitrogen-and oxygen- containing heterocycle compounds exist amongst the various USFDA-approved drugs …
JP Wan, Y Gao - The Chemical Record, 2016 - Wiley Online Library
Electron‐deficient enamines such as enaminones and enaminoesters are moieties showing widespread application in organic synthesis. Among the various available electron‐deficient …
B Banerjee - Journal of Nanostructure in Chemistry, 2017 - Springer
Last decade has seen tremendous applications of nano-ZnO as a mild, cheap, efficient, commercially available, environmentally benign, non-toxic, reusable, heterogeneous …
A graphene oxide (GO)–SnO2-based nanocomposite was synthesized by decorating the graphene oxide surface with SnO2 nanoparticles via a solvothermal process. The …
X He, Y Shang, Z Yu, M Fang, Y Zhou… - The Journal of Organic …, 2014 - ACS Publications
We report an efficient route to pyridine derivatives via an FeCl3-catalyzed four-component nucleophilic addition/intermolecular cyclization. This simple fragment assembly strategy …
YN Mabkhot, FD Aldawsari, SS Al-Showiman… - Chemistry Central …, 2015 - Springer
Background Due to their structural and therapeutic diversity, thienothiophene derivatives have attracted much synthetic interest because of their reactivity and biological activity. The …
S Kumari, D Kishore, S Paliwal, R Chauhan… - Molecular …, 2016 - Springer
One-pot heterocyclic synthesis is an exciting research area as it can open routes for the development of otherwise complex transformations in organic synthesis. Heterocyclic …
N Ahmed, ZN Siddiqui - Journal of Molecular Catalysis A: Chemical, 2014 - Elsevier
For the first time sulphated silica tungstic acid (SSTA) has been synthesized and used as an acidic catalyst in organic synthesis. The catalyst was prepared by a simple method based on …
Ethyl 5-acetyl-4-methyl-2-(phenylamino) thiophene-3-carboxylate (2) and there derivatives 3a–c, 4, 6a–c and 9a–f were synthesized. The structure of compound 2 was deduced by 1H …