Metal-free molecular iodine-catalyzed direct sulfonylation of pyrazolones with sodium sulfinates leading to sulfonated pyrazoles at room temperature

Chemoselective cross-coupling reaction of sodium sulfinates with phenols under aqueous conditions

(2016) Fuhong Xiao et al.   GREEN CHEMISTRY

Efficient One-Pot Synthesis of Benzo[e]pyrazolo[1,5-c][1,3]thiazine Derivatives under Copper-Catalyzed Conditions

(2016) Xiaobo Yang et al.   HETEROCYCLES

Iodine-catalyzed Sulfonylation of Arylacetylenic Acids and Arylacetylenes with Sodium Sulfinates: Synthesis of Arylacetylenic Sulfones

(2016) Jatuporn Meesin et al.   JOURNAL OF ORGANIC CHEMISTRY

Iodine-Catalyzed Oxidative Functionalization of Azaarenes with Benzylic C(sp3)–H Bonds via N-Alkylation/Amidation Cascade: Two-Step Synthesis of Isoindolo[2,1-b]isoquinolin-7(5H)-one

(2016) Wen-Kun Luo et al.   ORGANIC LETTERS

Design and synthesis of pyridine-pyrazole-sulfonate derivatives as potential anti-HBV agents

(2016) Hong Chuang et al.   MedChemComm

Metal-free direct construction of sulfenylated pyrazoles via the NaOH promoted sulfenylation of pyrazolones with aryl thiols

(2016) Xiaoxia Liu et al.   RSC Advances

Metal-Free Direct Construction of SulfonamidesviaIodine- Mediated Coupling Reaction of Sodium Sulfinates and Amines at Room Temperature

(2015) Wei Wei et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalyst-Controlled Selectivity in C−S Bond Formation: Highly Efficient Synthesis of C2- and C3-Sulfonylindoles

(2015) Yong Yang et al.   ChemCatChem

Efficient 2-sulfolmethyl quinoline formation from 2-methylquinolines and sodium sulfinates under transition-metal free conditions

(2015) Fuhong Xiao et al.   CHEMICAL COMMUNICATIONS

Direct and metal-free arylsulfonylation of alkynes with sulfonylhydrazides for the construction of 3-sulfonated coumarins

(2015) Wei Wei et al.   CHEMICAL COMMUNICATIONS

Molecular iodine catalysed one-pot synthesis of chromeno[4,3-b]quinolin-6-ones under microwave irradiation

(2015) Koneni V. Sashidhara et al.   GREEN CHEMISTRY

Sulfonamide formation from sodium sulfinates and amines or ammonia under metal-free conditions at ambient temperature

(2015) Kai Yang et al.   GREEN CHEMISTRY

Metal-Free Oxidative Spirocyclization of Alkynes with Sulfonylhydrazides Leading to 3-Sulfonated Azaspiro[4,5]trienones

(2015) Jiangwei Wen et al.   JOURNAL OF ORGANIC CHEMISTRY

Iodine-Catalyzed Radical Oxidative Annulation for the Construction of Dihydrofurans and Indolizines

(2015) Shan Tang et al.   ORGANIC LETTERS

Direct difunctionalization of alkenes with sulfinic acids and NBS leading to β-bromo sulfones

(2015) Wei Wei et al.   TETRAHEDRON LETTERS

Direct difunctionalization of alkynes with sulfinic acids and molecular iodine: a simple and convenient approach to (E)-β-iodovinyl sulfones

(2015) Wei Wei et al.   RSC Advances

p-Toluenesulphonic acid-promoted, I2-catalysed sulphenylation of pyrazolones with aryl sulphonyl hydrazides

(2014) Xia Zhao et al.   CHEMICAL COMMUNICATIONS

Synthesis of N-benzenesulfonamide-1H-pyrazoles bearing arylsulfonyl moiety: Novel celecoxib analogs as potent anti-inflammatory agents

(2014) Hatem A. Abdel-Aziz et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Metal-free allylic/benzylic oxidation strategies with molecular oxygen: recent advances and future prospects

(2014) Kexian Chen et al.   GREEN CHEMISTRY

Catalyst-free direct arylsulfonylation of N-arylacrylamides with sulfinic acids: a convenient and efficient route to sulfonated oxindoles

(2014) Wei Wei et al.   GREEN CHEMISTRY

Transition-metal-free synthesis of vinyl sulfones via tandem cross-decarboxylative/coupling reactions of sodium sulfinates and cinnamic acids

(2014) Yanli Xu et al.   GREEN CHEMISTRY

Regioselective C2 Sulfonylation of Indoles Mediated by Molecular Iodine

(2014) Praewpan Katrun et al.   JOURNAL OF ORGANIC CHEMISTRY

Iron-catalyzed direct difunctionalization of alkenes with dioxygen and sulfinic acids: a highly efficient and green approach to β-ketosulfones

(2014) Wei Wei et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Copper-catalyzed highly selective direct hydrosulfonylation of alkynes with arylsulfinic acids leading to vinyl sulfones

(2014) Wei Wei et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Iodine-catalysed sp3 C–H sulfonylation to form β-dicarbonyl sulfones with sodium sulfinates

(2014) Wen-Chao Gao et al.   RSC Advances

Copper-catalyzed direct oxysulfonylation of alkenes with dioxygen and sulfonylhydrazides leading to β-ketosulfones

(2013) Wei Wei et al.   CHEMICAL COMMUNICATIONS

Molecular Iodine Initiates Hydroborations of Alkenes with N-Heterocyclic Carbene Boranes

(2013) Xiangcheng Pan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Lewis Base Catalyzed Synthesis of Multisubstituted 4-Sulfonyl-1H-Pyrazole Involving a Novel 1,3-Sulfonyl Shift

(2013) Yu Zhu et al.   ORGANIC LETTERS

Iodine-Catalyzed Regioselective 2-Sulfonylation of Indoles with Sodium Sulfinates

(2013) Fuhong Xiao et al.   ORGANIC LETTERS

The Synthesis and Biological Activities of [5-(4-Substituted Phenylsulfinyl/Sulfonyl)-1,3-Dimethyl-1H-Pyrazol-4-Yl]-Arylmethanones

(2013) Bao-Lei Wang et al.   PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS

Chemoselective one-pot synthesis of β-keto sulfones from ketones

(2013) Vikas S. Rawat et al.   RSC Advances

Iodine-catalyzed oxidative system for 3-sulfenylation of indoles with disulfides using DMSO as oxidant under ambient conditions in dimethyl carbonate

(2012) Wenlei Ge et al.   GREEN CHEMISTRY

Regioselective Synthesis of Heteroaryl Triflones by LDA (Lithium Diisopropylamide)-Mediated Anionic Thia-Fries Rearrangement

(2012) Xiu-Hua Xu et al.   ORGANIC LETTERS

One-Pot, Two-Step Conversion of Aldehydes to Phosphonyl- and Sulfonylpyrazoles Using Bestmann–Ohira Reagent

(2012) Rahul Kumar et al.   ORGANIC LETTERS

Concise and efficient one-pot copper-catalyzed synthesis of H-pyrazolo[5,1-a]isoquinolines

(2012) Xiaobo Yang et al.   RSC Advances

Easy and efficient one-pot synthesis of pyrazolo[1,5-c]quinazolines under mild copper-catalyzed conditions

(2012) Xiaobo Yang et al.   RSC Advances

From 2000 to Mid-2010: A Fruitful Decade for the Synthesis of Pyrazoles

(2011) Santos Fustero et al.   CHEMICAL REVIEWS

Regioselective Synthesis of Sulfonylpyrazoles via Base Mediated Reaction of Diazosulfones with Nitroalkenes and a Facile Entry into Withasomnine‡

(2011) Rahul Kumar et al.   ORGANIC LETTERS

5-Cyclic Amine-3-arylsulfonylindazoles as Novel 5-HT6Receptor Antagonists

(2010) Simon N. Haydar et al.   JOURNAL OF MEDICINAL CHEMISTRY

Orally Active MMP-1 Sparing α-Tetrahydropyranyl and α-Piperidinyl Sulfone Matrix Metalloproteinase (MMP) Inhibitors with Efficacy in Cancer, Arthritis, and Cardiovascular Disease

(2010) Daniel P. Becker et al.   JOURNAL OF MEDICINAL CHEMISTRY

Design and Synthesis of Benzosultine-sulfone as ao-Xylylene Precursor via Cross-enyne Metathesis and Rongalite: Further Expansion to Polycyclics via Regioselective Diels−Alder Reaction

(2010) Sambasivarao Kotha et al.   JOURNAL OF ORGANIC CHEMISTRY

A Facile Access to Some New Pyrazole, 1,3,4-Thiadiazole, and Thiophene Derivatives via β-Ketosulfones

(2010) Kamal Dawood et al.   PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS

Water Mediated Construction of Trisubstituted Pyrazoles/Isoxazoles Library Using Ketene Dithioacetals

(2009) Mahesh M. Savant et al.   JOURNAL OF COMBINATORIAL CHEMISTRY

Synthesis, structure and antibacterial activity of novel 1-(5-substituted-3-substituted-4,5-dihydropyrazol-1-yl)ethanone oxime ester derivatives

(2008) Xin-Hua Liu et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Synthesis and Antiviral Activities of Pyrazole Derivatives Containing an Oxime Moiety

(2008) Guiping Ouyang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Development of Peptidomimetics with a Vinyl Sulfone Warhead as Irreversible Falcipain-2 Inhibitors

(2008) Roberta Ettari et al.   JOURNAL OF MEDICINAL CHEMISTRY

5-tert-Butyl-N-pyrazol-4-yl-4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxamide Derivatives as Novel Potent Inhibitors ofMycobacterium tuberculosisPantothenate Synthetase: Initiating a Quest for New Antitubercular Drugs

(2008) Subash Velaparthi et al.   JOURNAL OF MEDICINAL CHEMISTRY

1,3-Dipolar Cycloadditions of Acetylenic Sulfones in Solution and on Solid Supports

(2008) Detian Gao et al.   JOURNAL OF ORGANIC CHEMISTRY