Synthesis of 6-amino-4-(4-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazoles using disulfonic acid imidazolium chloroaluminate as a dual and heterogeneous catalyst

Eco-friendly synthesis and biological evaluation of substituted pyrano[2,3-c]pyrazoles

(2012) Santhosh Reddy Mandha et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Rapid One-pot, Four Component Synthesis of Pyranopyrazoles Using Heteropolyacid Under Solvent-free Condition

(2012) Hemant V. Chavan et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Organocatalyst trityl chloride efficiently promoted the solvent-free synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]-xanthen-11-ones by in situ formation of carbocationic system in neutral media

(2012) Ardeshir Khazaei et al.   CATALYSIS COMMUNICATIONS

Preparation of various xanthene derivatives over sulfonic acid functionalized imidazolium salts (SAFIS) as novel, highly efficient and reusable catalysts

(2012) Mohammad Ali Zolfigol et al.   COMPTES RENDUS CHIMIE

Design of ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate as a dual-catalyst for the one-pot multi-component synthesis of 1,2,4,5-tetrasubstituted imidazoles

(2012) Mohammad Ali Zolfigol et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

Design of Ionic Liquid 3-Methyl-1-sulfonic Acid Imidazolium Nitrate as Reagent for the Nitration of Aromatic Compounds by in Situ Generation of NO2 in Acidic Media

(2012) Mohammad A. Zolfigol et al.   JOURNAL OF ORGANIC CHEMISTRY

3-Methyl-1-Sulfonic acid imidazolium chloride as a new, efficient and recyclable catalyst and solvent for the preparation of N-sulfonyl imines at room temperature

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

Novel ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate {[Dsim] HSO4 } efficiently catalyzed N-boc protection of amines

(2012) M.A. Zolfigol et al.   Scientia Iranica

Ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate: a novel and highly efficient catalyst for the preparation of 1-carbamatoalkyl-2-naphthols and 1-amidoalkyl-2-naphthols

(2012) Abdolkarim Zare et al.   RSC Advances

Preparation of 4,4′-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)s over 1,3-disulfonic acid imidazolium tetrachloroaluminate as a novel catalyst

(2012) Ardeshir Khazaei et al.   RSC Advances

Rapid synthesis of 1-amidoalkyl-2-naphthols over sulfonic acid functionalized imidazolium salts

(2011) Mohammad Ali Zolfigol et al.   APPLIED CATALYSIS A-GENERAL

Room-Temperature Ionic Liquids: Solvents for Synthesis and Catalysis. 2

(2011) Jason P. Hallett et al.   CHEMICAL REVIEWS

Sulfonic acid functionalized imidazolium salts/ FeCl3 as novel and highly efficient catalytic systems for the synthesis of benzimidazoles at room temperature

(2011) A. Khazaei et al.   Scientia Iranica

An efficient and simple approach for the synthesis of pyranopyrazoles using imidazole (catalytic) in aqueous medium, and the vibrational spectroscopic studies on 6-amino-4-(4′-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole using density functional theory

(2011) Aisha Siddekha et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

γ-Alumina as a recyclable catalyst for the four-component synthesis of 6-amino-4-alkyl/aryl-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitriles in aqueous medium

(2011) Hormi Mecadon et al.   TETRAHEDRON LETTERS

Trityl chloride as an efficient organic catalyst for the synthesis of 1-amidoalkyl-2-naphtols in neutral media at room temperature

(2010) Ardeshir Khazaei et al.   APPLIED CATALYSIS A-GENERAL

Catalyst-Free One-Pot Four Component Synthesis of Polysubstituted Imidazoles in Neutral Ionic Liquid 1-Butyl-3-methylimidazolium Bromide

(2010) Alireza Hasaninejad et al.   JOURNAL OF COMBINATORIAL CHEMISTRY

Ionic Liquid 3-Methyl-1-sulfonic Acid Imidazolium Chloride as a Novel and Highly Efficient Catalyst for the Very Rapid Synthesis of bis(Indolyl)methanes under Solvent-free Conditions

(2010) Mohammad Ali Zolfigol et al.   ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL

Ionic liquids in the synthesis of nanoobjects

(2010) Natalia P Tarasova et al.   RUSSIAN CHEMICAL REVIEWS

Ionic Liquids in Heterocyclic Synthesis

(2008) Marcos A. P. Martins et al.   CHEMICAL REVIEWS