A5052201418- Multicomponent Synthesis of Heterocycles
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Synthesis and biological activity
- Phosphorus compounds and reactions
- Synthesis of Organic Compounds
- Synthetic Organic Chemistry Methods
- Synthesis and Characterization of Heterocyclic Compounds
- Chemical Synthesis and Analysis
- Synthesis and Biological Evaluation
- Synthesis and Reactivity of Heterocycles
- Synthesis and Reactivity of Sulfur-Containing Compounds
- Quinazolinone synthesis and applications
- Click Chemistry and Applications
- Organophosphorus compounds synthesis
- Synthesis and Characterization of Pyrroles
- Synthesis of heterocyclic compounds
- Catalytic C–H Functionalization Methods
- Chemical Synthesis and Reactions
- Sulfur-Based Synthesis Techniques
- Oxidative Organic Chemistry Reactions
- Catalytic Alkyne Reactions
- Asymmetric Synthesis and Catalysis
- Chemical Reaction Mechanisms
- Crystal structures of chemical compounds
Tarbiat Modares University
2016-2025
Albany State University
2020
University at Albany, State University of New York
2020
Normandie Université
2020
Wuhan University
2020
Kermanshah University of Medical Sciences
2020
University of Nizwa
2020
Tokushima University
2020
K.N.Toosi University of Technology
2008-2016
University of Tehran
2004-2016
An efficient palladium-catalyzed protocol for the synthesis of 3-arylidene-2-oxindoles has been developed. In this approach, a sequential one-pot six-component reaction via Ugi/Heck carbocyclization/Sonogashira/nucleophilic addition was used desired skeleton.
Herein, novel coumarin-pyridine derivatives<bold>4a–p</bold>as potent α-glucosidase inhibitors were synthesized by a one-pot and three-component synthesis method.
In an attempt to find novel, potent α-glucosidase inhibitors, a library of poly-substituted 3-amino-2,4-diarylbenzo[4,5]imidazo[1,2-a]pyrimidines 3a-ag have been synthesized through heating mixture 2-aminobenzimidazoles 1 and α-azidochalcone 2 under the mild conditions. This efficient, facile protocol has resulted into desirable compounds with wide substrate scope in good excellent yields. Afterwards, their inhibitory activities against yeast enzyme were investigated. Showing IC
Abstract A new and efficient method for the synthesis of 1,8‐dioxo‐9‐aryl‐decahydroacridine derivatives was developed via a one‐pot three component reaction dimedone, aromatic aldehydes ammonium acetate in presence chloride, or Zn(OAc) 2 ·2H O L ‐proline separately water short period time high yields.
A novel, one-pot, and three-component synthesis of 4(3H)-quinazolinones is described. Benzyl halides are oxidized to aldehydes under mild Kornblum conditions then undergo a reaction with isatoic anhydride primary amines produce in excellent yields.
Abstract A novel series of 1-(5-((6-nitroquinazoline-4-yl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylurea derivatives 8 were designed and synthesized to evaluate their cytotoxic potencies. The structures these obtained compounds thoroughly characterized by IR, 1 H, 13 C NMR, MASS spectroscopy elemental analysis methods. Additionally, in vitro anticancer activities investigated using the MTT assay against A549 (human lung cancer), MDA-MB231 triple-negative breast MCF7 hormone-dependent cancer)....
A diversity-oriented access to diastereoselective arylidene 2,5-diketopiperazines is elaborated via a sequential Ugi post-transformation involving catalytic cyclization and oxidative Heck reaction sequence. This sequence offers an interesting multicomponent entry library of under mild conditions in good excellent yields.
Abstract A simple and rapid microwave‐assisted extraction (MAE) procedure combined with 1 H‐NMR spectrometry was developed optimised for the quantitative determination of capsaicin in Capsicum frutescens . The influence experimental variables, including irradiation power, temperature dynamic time before reaching selected temperature, on performance systematically studied using a Box–Behnken design followed by conventional central composite approach. Statistical treatment results together...