Mesoporous SBA-15 Silica Phenylsulfonic Acid (SBA-15-Ph-SO3H) as Efficient Nanocatalyst for One-pot Three-component Synthesis of 3-Methyl-4-aryl-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-6-ones

Palladium immobilized on amidoxime-functionalized magnetic Fe3O4nanoparticles: a highly stable and efficient magnetically recoverable nanocatalyst for sonogashira coupling reaction

(2015) Hojat Veisi et al.   APPLIED ORGANOMETALLIC CHEMISTRY

Palladium supported on diaminoglyoxime-functionalized Fe3O4nanoparticles as a magnetically separable nanocatalyst in Heck coupling reaction

(2015) Hojat Veisi et al.   APPLIED ORGANOMETALLIC CHEMISTRY

Magnetically palladium catalyst stabilized by diaminoglyoxime-functionalized magnetic Fe 3 O 4 nanoparticles as active and reusable catalyst for Suzuki coupling reactions

(2015) Hojat Veisi et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Electrogenerated base promoted synthesis of 3-methyl-4-aryl-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridin-6-ones via multicomponent reactions of 5-methylpyrazol-3-amine, aldehydes, and Meldrum’s acid

(2015) Hojat Veisi et al.   TETRAHEDRON LETTERS

Chemoselective hydration of nitriles to amides using hydrated ionic liquid (IL) tetrabutylammonium hydroxide (TBAH) as a green catalyst

(2015) Hojat Veisi et al.   RSC Advances

Sulfamic acid heterogenized on functionalized magnetic Fe3O4nanoparticles with diaminoglyoxime as a green, efficient and reusable catalyst for one-pot synthesis of substituted pyrroles in aqueous phase

(2014) Hojat Veisi et al.   APPLIED ORGANOMETALLIC CHEMISTRY

Functionalization of fullerene (C60) with metformine to immobilized palladium as a novel heterogeneous and reusable nanocatalyst in the Suzuki–Miyaura coupling reaction at room temperature

(2014) Hojat Veisi et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Pd immobilized on amidoxime-functionalized Mesoporous SBA-15: A novel and highly active heterogeneous catalyst for Suzuki–Miyaura coupling reactions

(2014) Ramin Ghorbani-Vaghei et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

A green, efficient and recyclable Fe+3@K10 catalyst for the synthesis of bioactive pyrazolo[3,4-b]pyridin-6(7H)-ones under "on water" conditions

(2013) Manouchehr Mamaghani et al.   JOURNAL OF MOLECULAR STRUCTURE

Palladium nanoparticles supported on an organosuperbase denderon-modified mesoporous SBA-15 as a heterogeneous catalyst in Heck coupling reaction

(2013) Hojat Veisi et al.   JOURNAL OF POROUS MATERIALS

Polyethylene Glycol (PEG-400): An Efficient and Recyclable Reaction Medium for the Synthesis of Pyrazolo[3,4-b]pyridin-6(7H)-one Derivatives

(2013) Xiaoxing Zhong et al.   MOLECULES

An in situ generated CuI/metformin complex as a novel and efficient catalyst for C–N and C–O cross-coupling reactions

(2013) Ramin Ghorbani-Vaghei et al.   TETRAHEDRON LETTERS

An efficient regioselective sonochemical synthesis of novel 4-aryl-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-ones

(2012) Abbas Azimi Roshan et al.   CHINESE CHEMICAL LETTERS

Synthesis of a new 4-aza-2,3-didehydropodophyllotoxin analogues as potent cytotoxic and antimitotic agents

(2011) Ahmed Kamal et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Synthesis and application of silica phenyl sulfonic acid as a solid acid heterogeneous catalyst for one-pot synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles and bis(indolyl)methanes in water

(2011) Hojat Veisi et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

New multicomponent domino reactions (MDRs) in water: highly chemo-, regio- and stereoselective synthesis of spiro{[1,3]dioxanopyridine}-4,6-diones and pyrazolo[3,4-b]pyridines

(2010) Ning Ma et al.   GREEN CHEMISTRY

Microwave-assisted synthesis of pyrazolo[3,4-b]pyridine-spirocycloalkanediones by three-component reaction of 5-aminopyrazole derivatives, paraformaldehyde and cyclic β-diketones

(2010) Jairo Quiroga et al.   TETRAHEDRON LETTERS

Silica sulfuric acid (SSA) as a solid acid heterogeneous catalyst for one-pot synthesis of substituted pyrroles under solvent-free conditions at room temperature

(2010) Hojat Veisi   TETRAHEDRON LETTERS

Efficient One-Pot Three-Component Synthesis of Fused Pyridine Derivatives in Ionic Liquid

(2010) Zhibin Huang et al.   ACS Combinatorial Science

A one-pot, four-component synthesis of α-carboline derivatives

(2009) Ramin Ghahremanzadeh et al.   TETRAHEDRON LETTERS

Poly(N,N′-dibromo-N-ethyl-benzene-1,3-disulfonamide), N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide and novel poly(N,N′-dibromo-N-phenylbenzene-1,3-disulfonamide) as powerful reagents for benzylic bromination

(2009) Ramin Ghorbani-Vaghei et al.   TETRAHEDRON LETTERS

Regioselective formylation of pyrazolo[3,4-b]pyridine and pyrazolo[1,5-a]pyrimidine systems using Vilsmeier–Haack conditions

(2008) Jairo Quiroga et al.   TETRAHEDRON LETTERS