Tandem synthesis of highly functionalized pyrazole derivatives from terminal alkynes, sulfonyl azides, diethyl azadicarboxylate, and sodium arylsulfinates

[1]  C. Hulme,et al.  Hydrazine-mediated cyclization of Ugi products to synthesize novel 3-hydroxypyrazoles. , 2012, Tetrahedron letters.

[2]  María Sánchez-Roselló,et al.  From 2000 to mid-2010: a fruitful decade for the synthesis of pyrazoles. , 2011, Chemical reviews.

[3]  E. Şahin,et al.  A novel one-pot, three-component reaction for the synthesis of isocoumarin-condensed pyrazoles , 2011 .

[4]  I. Yavari,et al.  Domino Michael–O-alkylation: one-pot synthesis of dialkyl 4-oxo-2,3-dihydro-2,3-furandicarboxylates , 2011, Molecular Diversity.

[5]  P. Collins,et al.  Synthesis and Biological Evaluation of the 1,5-Diarylpyrazole Class of Cyclooxygenase-2 Inhibitors: Identification of 4-(5-(4-Methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (SC-58635, Celecoxib). , 2010 .

[6]  P. Lu,et al.  Strategies for Heterocyclic Synthesis via Cascade Reactions Based on Ketenimines , 2010 .

[7]  Jason E Hein,et al.  Copper-catalyzed azide-alkyne cycloaddition (CuAAC) and beyond: new reactivity of copper(I) acetylides. , 2010, Chemical Society reviews.

[8]  Yanguang Wang,et al.  Strategies for HeterocyclicSynthesis via Cascade Reactions Based on Ketenimines , 2010 .

[9]  I. Yavari,et al.  Efficient One-Pot Synthesis of Unsymmetrical 2-Thioparabanic Acids from Oxalyl Chloride, Benzoyl Isothiocyanate, and Primary Amines. , 2008 .

[10]  N. Zanatta,et al.  Straightforward and Regiospecific Synthesis of Pyrazole-5-carboxylates from Unsymmetrical Enaminodiketones. , 2008 .

[11]  Morten Meldal,et al.  Cu-catalyzed azide-alkyne cycloaddition. , 2008, Chemical reviews.

[12]  Xiaohu Deng,et al.  Regioselective synthesis of 1,3,5-tri- and 1,3,4,5-tetrasubstituted pyrazoles from N-arylhydrazones and nitroolefins. , 2008, The Journal of organic chemistry.

[13]  K. Sharpless,et al.  Copper-catalyzed synthesis of N-sulfonyl-1,2,3-triazoles: controlling selectivity. , 2007, Angewandte Chemie.

[14]  S. Sakya,et al.  5-Heteroatom substituted pyrazoles as canine COX-2 inhibitors. Part III: molecular modeling studies on binding contribution of 1-(5-methylsulfonyl)pyrid-2-yl and 4-nitrile. , 2007, Bioorganic & medicinal chemistry letters.

[15]  I. Yavari,et al.  Reaction between alkyl isocyanides and isopropylidene Meldrum’s acid in the presence of bidentate nucleophiles , 2007, Molecular Diversity.

[16]  P. R. Blakemore,et al.  The modified Julia olefination: alkene synthesis via the condensation of metallated heteroarylalkylsulfones with carbonyl compounds , 2002 .

[17]  J. Marcinkeviciene,et al.  Parallel synthesis of potent, pyrazole-based inhibitors of Helicobacter pylori dihydroorotate dehydrogenase. , 2002, Journal of medicinal chemistry.

[18]  E. N. Prilezhaeva.  Sulfones and sulfoxides in the total synthesis of biologically active natural compounds , 2000 .

[19]  M. Yus,et al.  Desulfonylation reactions: Recent developments , 1999 .

[20]  R. S. Rogers,et al.  Synthesis and biological evaluation of the 1,5-diarylpyrazole class of cyclooxygenase-2 inhibitors: identification of 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benze nesulfonamide (SC-58635, celecoxib). , 1997, Journal of medicinal chemistry.

[21]  Alan R. Katritzky,et al.  Comprehensive Heterocyclic Chemistry IV , 1996 .

[22]  B. Trost,et al.  Geminal alkylation: substitutions of allyl sulfones. Regiocontrol via molybdenum catalysis , 1990 .

[23]  P. Fuchs,et al.  Multiply convergent syntheses via conjugate-addition reactions to cycloalkenyl sulfones , 1986 .