Preparation of Silica Nanoparticles from Organic Laboratory Waste of Silica Gel HF254 and Their Use as a Highly Efficient Catalyst for the One-Pot Synthesis of 2,3-Dihydro-1H-isoindolone Derivatives

Silica Nanoparticles as a Highly Efficient Catalyst for the One-Pot Synthesis of 2-Hydroxyacetamide Derivatives from Isocyanides and Electron-Poor Aromatic Aldehydes

(2011) Ali Ramazani et al.   HELVETICA CHIMICA ACTA

The Reaction of (N-Isocyanimino)triphenylphosphorane with Biacetyl in the Presence of Aromatic Carboxylic Acids: Efficient One-Pot Three-Component Reaction for the Synthesis of 3-(5-Aryl-1,3,4-oxadiazol-2-yl)-3-hydroxybutan-2-one Derivatives

(2011) Ali Ramazani et al.   HELVETICA CHIMICA ACTA

Three-Component Reaction of an Isocyanide and a Dialkyl Acetylenedicarboxylate with a Phenacyl Halide in the Presence of Water: An Efficient Method for the One-Pot Synthesis of γ-Iminolactone Derivatives

(2010) Ali Ramazani et al.   HELVETICA CHIMICA ACTA

Three-Component Reaction of Isocyanides and 2-Formylbenzoic Acid with Dibenzylamine Catalyzed by Silica Nanoparticles under Solvent-Free Conditions

(2010) Ali Ramazani et al.   HELVETICA CHIMICA ACTA

Remarkable catalytic activity of silica nanoparticle in the bis-Michael addition of active methylene compounds to conjugated alkenes

(2009) Subhash Banerjee et al.   TETRAHEDRON LETTERS

One-Pot Diastereoselective Synthesis of Densely Functionalized 2H-Indeno[2,1-b]furans. Single-Crystal X-Ray Structure of Dimethyl 8,8a-Dihydro-8-oxo-8a-(2,2,2-trichloroethoxy)-2H-indeno[2,1-b]furan-2,3-di­carboxylate

(2008) Ali Ramazani et al.   HELVETICA CHIMICA ACTA