Related references
Note: Only part of the references are listed.Photo-induced spirocyclization of biaryl ynones with ammonium thiocyanate: access to thiocyanate-featured spiro[5,5]trienones
Shiliu Chen et al.
GREEN CHEMISTRY (2023)
Radical-induced denitration of N-(p-nitrophenyl)propiolamides coupled with dearomatization: access to phosphonylated/trifluoromethylated azaspiro[4.5]-trienones
Kangdong Mo et al.
CHEMICAL COMMUNICATIONS (2022)
Radical-Mediated Cascade Spirocyclization of N-Benzylacrylamides with Polyhaloalkanes: Access to Polyhalo-Substituted Azaspirocyclohexadienones
Chuan-Chong Peng et al.
JOURNAL OF ORGANIC CHEMISTRY (2022)
Determination, residue analysis and risk assessment of thiacloprid and spirotetramat in cowpeas under field conditions
Kailong Li et al.
SCIENTIFIC REPORTS (2022)
Access to Diverse Seleno-spirocyclohexadienones via Ag(II)- Catalyzed Selenylative ipso-Annulation with Se and Boronic Acids
Chada Raji Reddy et al.
ACS OMEGA (2022)
Copper(ii)-catalyzed oxidative ipso-annulation of N-arylpropiolamides and biaryl ynones with 1,3-diketones: construction of diketoalkyl spiro-trienones
Chada Raji Reddy et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2022)
Visible-light induced dearomatization reactions
Yuan-Zheng Cheng et al.
CHEMICAL SOCIETY REVIEWS (2022)
Recent synthetic strategies toward the synthesis of spirocyclic compounds comprising six-membered carbocyclic/heterocyclic ring systems
Kashaf Babar et al.
MOLECULAR DIVERSITY (2021)
Spirocyclic Scaffolds in Medicinal Chemistry
Kerstin Hiesinger et al.
JOURNAL OF MEDICINAL CHEMISTRY (2021)
Electrochemical Selenylative Carbannulation of Biaryl Ynones to Seleno-Dibenzocycloheptenones/Spiro[5.5]Trienones
Chada Raji Reddy et al.
JOURNAL OF ORGANIC CHEMISTRY (2021)
Alkylative Dearomatization by Using an Unactivated Aryl Nitro Group as a Leaving Group: Access to Diversified Alkylated Spiro[5.5]trienones
Dong Xia et al.
ORGANIC LETTERS (2021)
Visible-Light-Mediated Nitrogen-Centered Radical Strategy: Preparation of 3-Acylated Spiro[4,5]trienones
Pu Chen et al.
ADVANCED SYNTHESIS & CATALYSIS (2021)
Palladium-catalyzed difunctionalization/dearomatization of N-benzylacrylamides with α-carbonyl alkyl bromides: facile access to azaspirocyclohexadienones
Chuan-Chong Peng et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2021)
Electrooxidative dearomatization of biaryls: synthesis of tri- and difluoromethylated spiro[5.5]trienones
Yan Zhang et al.
CHEMICAL SCIENCE (2021)
Spirocyclic derivatives as antioxidants: a review
Karen Acosta-Quiroga et al.
RSC ADVANCES (2021)
Metal Free Sulfonylative Spirocyclization of Alkenyl and Alkynyl Amides via Insertion of Sulfur Dioxide
Akshay M. Nair et al.
ADVANCED SYNTHESIS & CATALYSIS (2020)
Electrochemical Synthesis of Spiro[4.5]trienones through Radical-Initiated Dearomative Spirocyclization
Jiawei Hua et al.
CHEMSUSCHEM (2020)
Recent Advances in the Construction of Spiro Compounds via Radical Dearomatization
Wen-Chao Yang et al.
ADVANCED SYNTHESIS & CATALYSIS (2020)
Ag-Catalyzed Oxidative ipso-Cyclization via Decarboxylative Acylation/Alkylation: Access to 3-Acyl/Alkyl-spiro[4.5]trienones
Chada Raji Reddy et al.
ORGANIC LETTERS (2020)
Copper-Catalyzed Thiolation of Terminal Alkynes Employing Thiocyanate as the Sulfur Source Leading to Enaminone-Based Alkynyl Sulfides under Ambient Conditions
R. Chandran et al.
ORGANIC LETTERS (2020)
Expeditious Access to Spiro-Fused 2,5-Cyclohexadienones via Thio(seleno)cyanative ipso-Cyclization
Chada Raji Reddy et al.
JOURNAL OF ORGANIC CHEMISTRY (2020)
A High-Yield and Cost-Effective Synthesis of Spirotetramat
Guiqing Xu et al.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY (2020)
Synthesis of difluoroalkylated 2-azaspiro[4.5]decane derivatives via copper-catalyzed difluoroalkylation/dearomatization of N-benzylacrylamides
Chengwen Li et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2020)
Metal-free spirocyclization ofN-arylpropiolamides with glyoxylic acids: access to complex azaspiro-fused tricycles
Akshay M. Nair et al.
CHEMICAL COMMUNICATIONS (2020)
K2S2O8-promoted direct thiocyanation of pyrazolin-5-ones with ammonium thiocyanate at room temperature
Xiaokang Mao et al.
ORGANIC CHEMISTRY FRONTIERS (2020)
Diversity-Oriented Synthesis of Bioactive Azaspirocycles
Lance T. Lepovitz et al.
TETRAHEDRON (2019)
Copper-Catalyzed, N-Directed Csp3-H Trifluoromethylthiolation (-SCF3) and Trifluoromethylselenation (-SeCF3)
Atanu Modak et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)
Spirocyclic Motifs in Natural Products
Evgeny Chupakhin et al.
MOLECULES (2019)
Photocatalytic formation of carbon-sulfur bonds
Alexander Wimmer et al.
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY (2018)
Synthesis of Alpha-trifluoromethylthio Carbonyl Compounds: A Survey of the Methods for the Direct Introduction of the SCF3 Group on to Organic Molecules
Sergio Rossi et al.
CHEMCATCHEM (2018)
A tethering directing group strategy for ruthenium-catalyzed intramolecular alkene hydroarylation
Praveen Kilaru et al.
CHEMICAL COMMUNICATIONS (2018)
New development in the enantioselective synthesis of spiro compounds
Aishun Ding et al.
CHEMICAL SOCIETY REVIEWS (2018)
Photocatalyzed cascade Meerwein addition/cyclization of N-benzylacrylamides toward azaspirocycles
Li Yuan et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2018)
Synthesis of Difluoromethylated and Phosphorated Spiro[5.5]trienones via Dearomative Spirocyclization of Biaryl Ynones
Yan Zhang et al.
ORGANIC LETTERS (2018)
Visible-light-enabled spirocyclization of alkynes leading to 3-sulfonyl and 3-sulfenyl azaspiro[4,5] trienones
Wei Wei et al.
GREEN CHEMISTRY (2017)
One-Pot Consecutive Sulfonamidation/ipso-Cyclization Strategy for the Construction of Azaspirocyclohexadienones
Chada Raji Reddy et al.
JOURNAL OF ORGANIC CHEMISTRY (2017)
Visible-light-induced dearomative spirocyclization of N-benzylacrylamides toward perfluorinated azaspirocyclic cyclohexadienones
Shi Tang et al.
TETRAHEDRON LETTERS (2017)
Enzymatic Carbon-Sulfur Bond Formation in Natural Product Biosynthesis
Kyle L. Dunbar et al.
CHEMICAL REVIEWS (2017)
Recent Advances in Oxidative ipso-Annulation of N-Arylpropiolamides
Renjie Song et al.
CHINESE JOURNAL OF CHEMISTRY (2017)
Photoredox-Catalyzed Intramolecular Difluoromethylation of N-Benzylacrylamides Coupled with a Dearomatizing Spirocyclization: Access to CF2H-Containing 2-Azaspiro[4.5]deca-6,9-diene-3,8-diones
Zuxiao Zhang et al.
ORGANIC LETTERS (2016)
AgSCF3-Mediated Oxidative Trifluoromethythiolation of Alkynes with Dearomatization to Synthesize SCF3-Substituted Spiro[4,5]trienones
Dong-Po Jin et al.
ORGANIC LETTERS (2016)
Review of synthesis and various biological activities of spiro heterocyclic compounds comprising oxindole and pyrrolidine moities
Pankaj Saraswat et al.
SYNTHETIC COMMUNICATIONS (2016)
Recent advances in C-S bond formation via C-H bond functionalization and decarboxylation
Chao Shen et al.
CHEMICAL SOCIETY REVIEWS (2015)
Silver-catalyzed direct spirocyclization of alkynes with thiophenols: a simple and facile approach to 3-thioazaspiro[4,5]trienones
Huanhuan Cui et al.
RSC ADVANCES (2015)
The use of spirocyclic scaffolds in drug discovery
Yajun Zheng et al.
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS (2014)
Organocatalytic Carbon-Sulfur Bond-Forming Reactions
Pankaj Chauhan et al.
CHEMICAL REVIEWS (2014)
Trifluoromethyl Ethers and -Thioethers as Tools for Medicinal Chemistry and Drug Discovery
Gregory Landelle et al.
CURRENT TOPICS IN MEDICINAL CHEMISTRY (2014)
Copper-Catalyzed Intramolecular Trifluoromethylation of N-Benzylacrylamides Coupled with Dearomatization: Access to CF3-Containing 2-Azaspiro[4.5]decanes
Guifang Han et al.
ORGANIC LETTERS (2014)
Silver-Mediated Radical Aryltrifluoromethylthiolaton of Activated Alkenes
Feng Yin et al.
ORGANIC LETTERS (2014)
An Improved Protocol for the Preparation of 5-Substituted Tetrazoles from Organic Thiocyanates and Nitriles
Svetlana Vorona et al.
SYNTHESIS-STUTTGART (2014)
2′-SCF3 Uridine - A Powerful Label for Probing Structure and Function of RNA by 19F NMR Spectroscopy
Katja Fauster et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)
New and unusual scaffolds in medicinal chemistry
Charles M. Marson
CHEMICAL SOCIETY REVIEWS (2011)
Synthesis of Azaspirocycles and their Evaluation in Drug Discovery
Johannes A. Burkhard et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)
Atiprimod blocks STAT3 phosphorylation and induces apoptosis in multiple myeloma cells
M Amit-Vazina et al.
BRITISH JOURNAL OF CANCER (2005)
Annosqualine: a novel alkaloid from the stems of Annona squamosa
YL Yang et al.
HELVETICA CHIMICA ACTA (2004)
Oxidative 5-endo cyclization of enamides mediated by ceric ammonium nitrate
AJ Clark et al.
ORGANIC LETTERS (2003)