Synthesis of 6-(sulfonylmethyl)phenanthridines through a reaction of aryldiazonium tetrafluoroborates, sulfur dioxide, and vinyl azides

Generation of sulfonated 1-isoindolinones through a multicomponent reaction with the insertion of sulfur dioxide

(2018) Jun Zhang et al.   CHEMICAL COMMUNICATIONS

Stereoselective synthesis of sulfonated 1-indenones via radical-triggered multi-component cyclization of β-alkynyl propenones

(2018) Zheng-Jia Shen et al.   CHEMICAL COMMUNICATIONS

Copper-Catalyzed Regioselective Cleavage of C−X and C−H Bonds: A Strategy for Sulfur Dioxide Fixation

(2018) Daoshan Yang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Radicals and Sulfur Dioxide: A Versatile Combination for the Construction of Sulfonyl-Containing Molecules

(2018) Kamil Hofman et al.   CHEMISTRY-A EUROPEAN JOURNAL

Metal-Free, Visible-Light-Promoted Decarboxylative Radical Cyclization of Vinyl Azides with N-Acyloxyphthalimides

(2018) Jun-Cheng Yang et al.   JOURNAL OF ORGANIC CHEMISTRY

Direct Copper-Catalyzed Three-Component Synthesis of Sulfonamides

(2018) Yiding Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photocatalytic Reaction of Potassium Alkyltrifluoroborates and Sulfur Dioxide with Alkenes

(2018) Tong Liu et al.   ORGANIC LETTERS

A copper-catalyzed sulfonylative C–H bond functionalization from sulfur dioxide and aryldiazonium tetrafluoroborates

(2018) Hongguang Xia et al.   Organic Chemistry Frontiers

Visible-light-induced sulfonylation/cyclization of vinyl azides: one-pot construction of 6-(sulfonylmethyl)phenanthridines

(2018) Liu-Liang Mao et al.   Organic Chemistry Frontiers

Synthesis of sulfonated naphthols via C–H bond functionalization with the insertion of sulfur dioxide

(2018) Kaida Zhou et al.   Organic Chemistry Frontiers

Insertion of sulfur dioxide via a radical process: an efficient route to sulfonyl compounds

(2018) Guanyinsheng Qiu et al.   Organic Chemistry Frontiers

Generation of sulfonated isobenzofuran-1(3H)-ones under photocatalysis through the insertion of sulfur dioxide

(2018) Jun Zhang et al.   Organic Chemistry Frontiers

Synthesis of 6-Phosphorylated Phenanthridines by Mn(II)-Promoted Tandem Reactions of 2-Biaryl Isothiocyanates with Phosphine Oxides

(2017) Wei-Si Guo et al.   JOURNAL OF ORGANIC CHEMISTRY

Pd-Catalyzed Conversion of Aryl Iodides to Sulfonyl Fluorides Using SO2 Surrogate DABSO and Selectfluor

(2017) Ariana L. Tribby et al.   JOURNAL OF ORGANIC CHEMISTRY

Silver-Catalyzed Tandem C≡C Bond Hydroazidation/Radical Addition/Cyclization of Biphenyl Acetylene: One-Pot Synthesis of 6-Methyl Sulfonylated Phenanthridines

(2017) Jiawei Tang et al.   ORGANIC LETTERS

Construction of Functionalized Annulated Sulfone via SO2/I Exchange of Cyclic Diaryliodonium Salts

(2017) Ming Wang et al.   ORGANIC LETTERS

Pd-Catalyzed Selective Synthesis of Cyclic Sulfonamides and Sulfinamides Using K2S2O5 as a Sulfur Dioxide Surrogate

(2017) Hideyuki Konishi et al.   ORGANIC LETTERS

Copper-Catalyzed Arylsulfonylation and Cyclizative Carbonation of N-(Arylsulfonyl)acrylamides Involving Desulfonative Arrangement toward Sulfonated Oxindoles

(2017) Hepan Wang et al.   ORGANIC LETTERS

N-Radical Initiated Aminosulfonylation of Unactivated C(sp3)–H Bond through Insertion of Sulfur Dioxide

(2017) Yuewen Li et al.   ORGANIC LETTERS

Photoredox Catalysis: Construction of Polyheterocycles via Alkoxycarbonylation/Addition/Cyclization Sequence

(2017) Xuanxuan Li et al.   ORGANIC LETTERS

Palladium-Catalyzed Direct C–H Functionalization of Indoles with the Insertion of Sulfur Dioxide: Synthesis of 2-Sulfonated Indoles

(2017) Tong Liu et al.   ORGANIC LETTERS

Cobalt(ii)-catalyzed remote C5-selective C–H sulfonylation of quinolines via insertion of sulfur dioxide

(2017) Kai Wang et al.   RSC Advances

Generation of benzosultams via a radical process with the insertion of sulfur dioxide

(2017) Kaida Zhou et al.   Organic Chemistry Frontiers

Reductive insertion of sulfur dioxide for the synthesis of trifluoromethyl thiolsulphonates through a one-pot reaction of aniline and trifluoromethanesulfanylamide

(2017) Jie Sheng et al.   Organic Chemistry Frontiers

Transition-metal-free oxidative reaction of hydrazines and potassium metabisulfite for preparation of sulfonohydrazides

(2017) Yang Wang et al.   Organic Chemistry Frontiers

Synthesis of Chiral Sulfonyl Lactones via Copper-Catalyzed Asymmetric Radical Reaction of DABCO⋅(SO2 )

(2017) Yang Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Generation of Sulfonyl Radicals from Aryldiazonium Tetrafluoroborates and Sulfur Dioxide: The Synthesis of 3-Sulfonated Coumarins

(2016) Danqing Zheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Double C–H amination by consecutive SET oxidations

(2016) Christopher J. Evoniuk et al.   CHEMICAL COMMUNICATIONS

Iron-catalyzed synthesis of arylsulfinates through radical coupling reaction

(2016) Weixi Zhang et al.   CHEMICAL COMMUNICATIONS

Visible-light-promoted iminyl radical formation from vinyl azides: synthesis of 6-(fluoro)alkylated phenanthridines

(2016) Xiaoyang Sun et al.   CHEMICAL COMMUNICATIONS

Electron-Catalyzed Fluoroalkylation of Vinyl Azides

(2016) Emily G. Mackay et al.   CHEMISTRY-A EUROPEAN JOURNAL

Copper-catalyzed oxidative cyclization of vinyl azides with benzylic Csp3–H bonds for the synthesis of substituted phenanthridines

(2016) Jun-Cheng Yang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Copper-Catalyzed Selective Aerobic Oxidative Cascade Reaction of Hydrazines, DABSO, and Amines for the Direct Synthesis of Sulfonamides

(2016) Bingnan Du et al.   Asian Journal of Organic Chemistry

Visible light-mediated intramolecular C–H arylation of diazonium salts of N-(2-aminoaryl)benzoimines: a facile synthesis of 6-arylphenanthridines

(2016) Palani Natarajan et al.   Organic Chemistry Frontiers

Generation of N-aminosulfonamides via a photo-induced fixation of sulfur dioxide into aryl/alkyl halides

(2016) Yuewen Li et al.   Organic Chemistry Frontiers

A copper(i)-catalyzed three-component reaction of triethoxysilanes, sulfur dioxide, and alkyl halides

(2016) Danqing Zheng et al.   Organic Chemistry Frontiers

Palladium(II)-Catalyzed Synthesis of Sulfinates from Boronic Acids and DABSO: A Redox-Neutral, Phosphine-Free Transformation

(2015) Alex S. Deeming et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Palladium-Catalyzed Synthesis of (Hetero)Aryl Alkyl Sulfones from (Hetero)Aryl Boronic Acids, Unactivated Alkyl Halides, and Potassium Metabisulfite

(2015) Andre Shavnya et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-Light-Promoted Iminyl-Radical Formation from Acyl Oximes: A Unified Approach to Pyridines, Quinolines, and Phenanthridines

(2015) Heng Jiang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Metal-free radical oxidative decarboxylation/cyclization of acyl peroxides and 2-isocyanobiphenyls

(2015) Changduo Pan et al.   CHEMICAL COMMUNICATIONS

Fixation of sulfur dioxide into small molecules

(2015) Gang Liu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Metal-Free Nitrogenation of 2-Acetylbiphenyls: Expeditious Synthesis of Phenanthridines

(2015) Conghui Tang et al.   ORGANIC LETTERS

Visible-Light-Promoted and One-Pot Synthesis of Phenanthridines and Quinolines from Aldehydes and O-Acyl Hydroxylamine

(2015) Xiao-De An et al.   ORGANIC LETTERS

The Development and Application of Sulfur Dioxide Surrogates in Synthetic Organic Chemistry

(2015) Edward J. Emmett et al.   Asian Journal of Organic Chemistry

Aminosulfonylation of Arenes, Sulfur Dioxide, and Hydrazines Cocatalyzed by Gold(III) Chloride and Palladium Acetate

(2014) Shengqing Ye et al.   ADVANCED SYNTHESIS & CATALYSIS

Metal-Free Aminosulfonylation of Aryldiazonium Tetrafluoroborates with DABCO⋅(SO2)2and Hydrazines

(2014) Danqing Zheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Application of Fundamental Organometallic Chemistry to the Development of a Gold-Catalyzed Synthesis of Sulfinate Derivatives

(2014) Miles W. Johnson et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of Polyfluoroalkyl Aza-Polycyclic Aromatic Hydrocarbons Enabled by Addition of Perfluoroalkyl Radicals onto Vinyl Azides

(2014) Yi-Feng Wang et al.   ORGANIC LETTERS

Synthesis of Isoxazoline-Functionalized Phenanthridines via Iminoxyl Radical-Participated Cascade Sequence

(2014) Xiu-Long Yang et al.   ORGANIC LETTERS

A Copper-Catalyzed Three-Component Reaction of Triethoxysilanes, Sulfur Dioxide, and Hydrazines

(2014) Xianbo Wang et al.   ORGANIC LETTERS

Rediscovering the Chemistry of Sulfur Dioxide: New Developments in Synthesis and Catalysis

(2014) Michael Willis et al.   SYNTHESIS-STUTTGART

Taming sulfur dioxide: a breakthrough for its wide utilization in chemistry and biology

(2013) Philippe Bisseret et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Modular Synthesis of Phenanthridine Derivatives by Oxidative Cyclization of 2-Isocyanobiphenyls with Organoboron Reagents

(2012) Mamoru Tobisu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

UV promoted phenanthridine syntheses from oxime carbonate derived iminyl radicals

(2011) Roy T. McBurney et al.   CHEMICAL COMMUNICATIONS

Synthesis of Phenanthridine Derivatives via Photolysis

(2011) Anna M. Linsenmeier et al.   JOURNAL OF ORGANIC CHEMISTRY

Copper-Catalyzed Synthesis of Phenanthridine Derivatives under an Oxygen Atmosphere Starting from Biaryl-2-carbonitriles and Grignard Reagents

(2010) Line Zhang et al.   ORGANIC LETTERS

Palladium-Catalyzed Domino Direct Arylation/N-Arylation: Convenient Synthesis of Phenanthridines

(2009) David A. Candito et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Evolving Organic Synthesis Fostered by the Pluripotent Phenylsulfone Moiety

(2009) Ahmad El-Awa et al.   CHEMICAL REVIEWS

Stereospecificity of Diels–Alder Reactions Validated Using Ab Initio Calculations: Synthesis of Novel Coumarin and Phenanthridine Derivatives

(2009) A. El-Shafei et al.   SYNTHETIC COMMUNICATIONS

Palladium-Catalyzed Annulation of Acyloximes with Arynes (or Alkynes): Synthesis of Phenanthridines and Isoquinolines

(2008) Thibaud Gerfaud et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Structure−Activity Relationship Studies of Phenanthridine-Based Bcl-XLInhibitors

(2008) Paul H. Bernardo et al.   JOURNAL OF MEDICINAL CHEMISTRY

Indium(III)-Catalyzed Tandem Reaction with Alkynylbenzaldehydes and Alkynylanilines to Heteroaromatic Compounds

(2008) Reiko Yanada et al.   JOURNAL OF ORGANIC CHEMISTRY

A study of Heck cyclization reactions to form phenanthridine ring systems

(2008) Lauren R. Donaldson et al.   TETRAHEDRON

Phenanthridine synthesis via [2+2+2] cyclotrimerization reactions

(2007) Lakshminath Sripada et al.   ORGANIC & BIOMOLECULAR CHEMISTRY