A5041602671- Multicomponent Synthesis of Heterocycles
- Nanomaterials for catalytic reactions
- Chemical Synthesis and Reactions
- Synthesis of Organic Compounds
- Layered Double Hydroxides Synthesis and Applications
- Sulfur-Based Synthesis Techniques
- Synthesis of Tetrazole Derivatives
- Synthesis and biological activity
- Synthesis and Characterization of Pyrroles
- Polyoxometalates: Synthesis and Applications
- Porphyrin and Phthalocyanine Chemistry
- Synthesis and Characterization of Heterocyclic Compounds
- Quinazolinone synthesis and applications
- Catalytic Cross-Coupling Reactions
- Synthesis and Reactivity of Heterocycles
- Graphene research and applications
University Research Co (United States)
2021
Bu-Ali Sina University
2018-2021
Bridge University
2021
Ilam University
2014
One of the commonly used methods to synthesize furans is three‐component reaction among aromatic aldehyde, arylamine, and acetylenedicarboxylate. The main advantages this work are easy work‐up, short time, high yield recyclability, reusability catalyst. And also basalt fiber applications surely innovative in many industrial economic fields, because its good mechanical, chemical thermal performances.
The three‐component reaction of phenacyl bromide, dimethyl acetylenedicarboxylate and pyridine is catalyzed by layered double hydroxides@poly( p ‐phenylenediamine) (LDHs@PpPDA), in a one‐pot reaction, order to give the corresponding indolizines excellent yields.
Recent studies about innovations in GO/ N ‐Ligand‐Cu Nano‐Composites have been done. Graphene‐Oxide is improved with 1 , 3 ‐ bis (pyridin‐2‐ylmethyl)propane‐1,3‐diamine and after that matched copper (Cu). The chemical composition the structure of catalyst were analyzed by TGA/DTG, EDX, XRD, FT‐IR, TEM, SEM. results demonstrated was able to catalyze chromeno[2,3‐ b ]pyridine compounds obtain high yields short reaction time. present work are hoped assist growth a new class heterogeneous...
A general, effective, and operationally simple approach to highly substituted benzopyrano[2,3-d]pyrimidine through the annulation of salicylaldehydes, malononitrile, secondary amines is explained. The reaction promoted by Brønsted–Lowry acid, furnishing a variety derivatives in synthetically useful yields.
Abstract Having a biological property is just one of features N -heterocycles. Another thing to be dramatically well-designed. In other words, awe-inspiring combination materials and the that really makes these unique its kind nothing but medical properties. That why, majority scientists are full enthusiasm for synthesizing types materials. ln this article, we have reported five effective methods quinazoline, which immensely important group -heterocycles with using copper nanocatalyst...