Sulfuric acid-modified PEG-6000 (PEG-OSO3H): an efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

Silica sulfuric acid as an efficient catalyst for the Friedländer quinoline synthesis from simple ketones and ortho-aminoaryl ketones under microwave irradiation

(2012) M. A. Zolfigol et al.   Journal of the Iranian Chemical Society

A catalyst-free protocol for the green and efficient condensation of indoles with aldehydes in ionic liquids

(2009) Abdolkarim Zare et al.   CANADIAN JOURNAL OF CHEMISTRY

PEG-SO3H as catalyst for the Beckmann rearrangement and dehydration of oximes

(2009) Xi Cun Wang et al.   CHINESE CHEMICAL LETTERS

An Improved Quinoline Synthesis in the Presence of Nickel Chloride

(2009) Minoo Dabiri et al.   HETEROCYCLES

PEG-SO3H as eco-friendly polymeric catalyst for regioselective ring opening of epoxides using thiocyanate anion in water: An efficient route to synthesis of β-hydroxy thiocyanate

(2008) Ali Reza Kiasat et al.   CATALYSIS COMMUNICATIONS

Novel Donepezil-Based Inhibitors of Acetyl- and Butyrylcholinesterase and Acetylcholinesterase-Induced β-Amyloid Aggregation

(2008) Pelayo Camps et al.   JOURNAL OF MEDICINAL CHEMISTRY

Synthesis of Tacrine Analogs Derived from N-Aryl-5-amino-4-cyanopyrazoles

(2008) Lígia M. Rodrigues et al.   SYNTHETIC COMMUNICATIONS

Surfactant-type catalysts in organic reactions

(2008) Morteza Shiri et al.   TETRAHEDRON

Poly(N-bromo-N-ethylbenzene-1,3-disulfonamide) and N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide as efficient reagents for synthesis of quinolines

(2008) Ramin Ghorbani-Vaghei et al.   TETRAHEDRON LETTERS

Friedländer synthesis of poly-substituted quinolines in the presence of dodecylphosphonic acid (DPA) as a highly efficient, recyclable and novel catalyst in aqueous media and solvent-free conditions

(2008) S. Ghassamipour et al.   TETRAHEDRON LETTERS

Sulfonated cellulose and starch: New biodegradable and renewable solid acid catalysts for efficient synthesis of quinolines

(2007) Ahmad Shaabani et al.   CATALYSIS COMMUNICATIONS