نمایش نتایج جستجو برای
نویسنده: Amir Khojastehnezhad
موارد یافت شده: 26
1 - A core–shell superparamagnetic metal–organic framework: a recyclable and green catalyst for the synthesis of propargylamines (چکیده)2 - A magnetic copper organic framework material as an efficient and recyclable catalyst for the synthesis of 1,2,3-triazole derivatives (چکیده)
3 - An efficient synthesis of novel spiro[indole-3,8′-pyrano[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via organobase-catalyzed three-component reaction of malononitrile, isatin and heterocyclic-1,3-diones (چکیده)
4 - Ultrasensitive detection of micrococcal nuclease activity and Staphylococcus aureus contamination using optical biosensor technology-A review (چکیده)
5 - Magnetic covalently immobilized nickel complex: A new and efficient method for the Suzuki cross‐coupling reaction (چکیده)
6 - Copper‐Functionalized Silica‐Coated Magnetic Nanoparticles for an Efficient Suzuki Cross‐Coupling Reaction (چکیده)
7 - Covalently Copper(II) Porphyrin Cross-Linked Graphene Oxide: Preparation and Catalytic Activity (چکیده)
8 - Synthesis, characterization, and investigation of catalytic activity of copper(II) porphyrin graphene oxide for azide–alkyne cycloaddition (چکیده)
9 - Co(II)‐Porphyrin Immobilized on Graphene Oxide: An Efficient Catalyst for the Beckmann Rearrangement (چکیده)
10 - Zirconium (IV) porphyrin graphene oxide: a new and efficient catalyst for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones (چکیده)
11 - Graphene Oxide Immobilized Zr-Organic-Framework: A New and Efficient Catalyst for Biginelli Reaction (چکیده)
12 - Novel design of recyclable copper(II) complex supported on magnetic nanoparticles as active catalyst for Beckmann rearrangement in poly(ethylene glycol) (چکیده)
13 - Mechanism of 1,3‑ dipolar cycloaddition reactions of indan‑ 1‑ one enamines with aryl nitrile oxide: a DFT analysis (چکیده)
14 - Synthesis of Pyrano pyrazoles using a Magnetically Separable Modified Preyssler Hetero poly Acid (چکیده)
15 - Density functional theory study of the regio- and stereoselectivity of 1,3-dipolar cycloaddition reactions between 2-ethylthio-4- phenyl-1-azetin and some substituted nitrile oxides (چکیده)
16 - Silica-coated magnetic NiFe2O4 nanoparticlessupported H3PW12O40; synthesis, preparation, and application as an efficient, magnetic, green catalyst for one-pot synthesis of tetrahydrobenzo[b]pyran and pyrano[2,3-c]pyrazole derivatives (چکیده)
17 - One-pot Synthesis of 1-Amidoalkyl-2-naphthols Catalyzed by Polyphosphoric Acid Supported on Silica-coated NiFe2O4 Nanoparticles (چکیده)
18 - Silica coated magnetic NiFe2O4 nanoparticle supported phosphomolybdic acid; synthesis, preparation and its application as a heterogeneous and recyclable catalyst for the one-pot synthesis of tri- and tetra-substituted imidazoles under solvent free conditions (چکیده)
19 - Mechanism and regioselectivity of 1,3-dipolar cycloaddition reactions of bicyclic monoterpenes with aryl and heteroaryl nitrile oxides: a DFT study (چکیده)
20 - Preyssler heteropoly acid supported on silica coated NiFe2O4 nanoparticles for the catalytic synthesis of bis(dihydropyrimidinone)benzene and 3,4‐dihydropyrimidin‐2(1H)‐ones (چکیده)
21 - Nanomagnetic organiceinorganic hybrid (Fe@Si-Gu-Prs): a novel magnetically green catalyst for the synthesis of tetrahydropyridine derivatives at room temperature under solvent-free conditions (چکیده)
22 - Synthesis, characterization and first application of keggin-type heteropoly acids supported on silica coated NiFe2O4 as novel magnetically catalysts for the synthesis of tetrahydropyridines (چکیده)
23 - 1,3-Dipolar Cycloaddition Reactions between Ethyl Diazoacetate and Substituted Alkynes: A Density Functional Theory Study (چکیده)
24 - Density functional theory study of the regio and stereoselectivity in 1,3-dipolar cycloddition reactions between N-methyl methylenenitrone and fluorinated dipolarophiles (چکیده)
25 - Ferric hydrogen sulfate supported on silica‐coated nickel ferrite nanoparticles as new and green magnetically separable catalyst for 1,8‐dioxodecahydroacridine synthesis (چکیده)
26 - Polyphosphoric acid supported on silica-coated NiFe2O4 nanoparticles: An efficient and magnetically-recoverable catalyst for N-formylation of amines (چکیده)
