An efficient and eco-friendly synthesis and evaluation of antibactrial activity of pyrano[2,3-c]pyrazole derivatives

Rapid and Efficient Synthesis of 1,4-Dihydropyridines using a Sulfonic Acid-functionalized Ionic Liquid

(2014) Roghayeh Hossein Nia et al.   ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL

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

Regioselective synthesis and antibacterial evaluation of a new class of substituted pyrazolo[3,4-b]pyridines

(2013) Manouchehr Mamaghani et al.   JOURNAL OF CHEMICAL RESEARCH

An expeditious regioselective synthesis of novel bioactive indole-substituted chromene derivatives via one-pot three-component reaction

(2012) Roghayeh Hossein nia et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

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

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

An Efficient Ultrasound Promoted One-Pot Three-Component Synthesis and Antibacterial Activities of Novel Pyrimido[4,5-b]quinoline- 4,6(3H,5H,7H,10H)-dione Derivatives

(2012) Maryam S. Jourshari et al.   LETTERS IN ORGANIC CHEMISTRY

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

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4′(1H′)-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

(2011) Ying Liu et al.   SYNTHETIC COMMUNICATIONS

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

One-pot three-component synthesis of the spiroacenaphthylene derivatives

(2010) Mina Saeedi et al.   TETRAHEDRON

Solvent-free multicomponent synthesis of pyranopyrazoles: per-6-amino-β-cyclodextrin as a remarkable catalyst and host

(2010) Kuppusamy Kanagaraj et al.   TETRAHEDRON LETTERS

New Convenient Four-Component Synthesis of 6-Amino-2,4-dihydropyrano[2,3-c]pyrazol-5-carbonitriles and One-Pot Synthesis of 6′-Aminospiro[(3H)-indol-3,4′-pyrano[2,3-c]pyrazol]-(1H)-2-on-5′-carbonitriles

(2009) Yuri M. Litvinov et al.   JOURNAL OF COMBINATORIAL CHEMISTRY

Spirocyclic Delta Opioid Receptor Agonists for the Treatment of Pain: Discovery ofN,N-Diethyl-3-hydroxy-4-(spiro[chromene-2,4′-piperidine]-4-yl) Benzamide (ADL5747)

(2009) Bertrand Le Bourdonnec et al.   JOURNAL OF MEDICINAL CHEMISTRY

Organocatalyzed enantioselective synthesis of 6-amino-5-cyanodihydropyrano[2,3-c]pyrazoles

(2009) Sanjib Gogoi et al.   TETRAHEDRON LETTERS

A green efficient synthesis of spiro[indoline-3,4′(1H′)-pyrano [2,3-c]pyrazol]-2-one derivatives

(2009) Ying Liu et al.   JOURNAL OF CHEMICAL RESEARCH

Electrocatalytic multicomponent assembling of isatins, 3-methyl-2-pyrazolin-5-ones and malononitrile: facile and convenient way to functionalized spirocyclic [indole-3,4′-pyrano[2,3-c]pyrazole] system

(2008) Michail N. Elinson et al.   MOLECULAR DIVERSITY

Rapid four-component reactions in water: synthesis of pyranopyrazoles

(2008) Gnanasambandam Vasuki et al.   TETRAHEDRON LETTERS