相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。Highly efficient enantioselective synthesis of bispiro[benzofuran-oxindole/benzofuran-chromanone]s through organocatalytic inter-/intramolecular Michael cycloaddition
Min Zhang et al.
CHINESE CHEMICAL LETTERS (2020)
Diastereoselective construction of carbazole-based spirooxindoles via the Levy three-component reaction
Shao-Cong Zhan et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2020)
A Rapid and Highly Efficient Microwave-Promoted Four-Component Domino Reaction for the Synthesis of Novel Spiro[benzo[a]chromeno[2,3-c]phenazine] Derivatives Under Solvent-Free Conditions
Razieh Mohebat et al.
POLYCYCLIC AROMATIC COMPOUNDS (2019)
Formal [4+2] Annulation of Oxindole-Embedded ortho-Quinone Methides with 1,3-Dicarbonyls: Synthesis of Spiro[Chromen-4,3'-Oxindole] Scaffolds
Yao-Bin Shen et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Rh(II)-Catalyzed Spirocyclization of α-Diazo Homophthalimides with Cyclic Ethers
Natalia I. Guranova et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
A simple and environmentally benign synthesis of novel spiro[indoline-3,5′-pyrano[2,3-d]pyrimidine] derivatives in water
Sakineh Ghadiri et al.
MONATSHEFTE FUR CHEMIE (2019)
Facile Synthesis of 2,2-Diacyl Spirocyclohexanones via an N-Heterocyclic Carbene-Catalyzed Formal [3C+3C] Annulation
Yaru Gao et al.
ORGANIC LETTERS (2019)
Hydride Transfer Involved Redox-Neutral Cascade Cyclizations for Construction of Spirocyclic Bisoxindoles Featuring a [3,4]-Fused Oxindole Moiety
Shuai-Shuai Li et al.
ORGANIC LETTERS (2019)
Diastereoselective Synthesis of CF3-Substituted Spiroisochromans by [1,5]-Hydride Shift/Cyclization/Intramolecular Friedel-Crafts Reaction Sequence
Risa Tamura et al.
ORGANIC LETTERS (2019)
Photocatalyst-Free Visible-Light Photoredox Dearomatization of Phenol Derivatives Containing Ketoximes: An Easy Access to Spiropyrrolines
Yongzhen Han et al.
ORGANIC LETTERS (2019)
Enantioselective Vinylogous Michael-Aldol Reaction To Synthesize Spirocyclohexene Pyrazolones in Aqueous Media
Jinxiu Xu et al.
ORGANIC LETTERS (2019)
Synthesis of 1-Azaspiro[4.5]deca-1,3-dienes from N-Propargylic β-Enaminones in Basic Medium
Eda Karadeniz et al.
SYNTHESIS-STUTTGART (2019)
Palladium(II)-Catalyzed Intermolecular Cascade Cyclization of Methylenecyclopropanes with Aromatic Alkynes: Construction of Spirocyclic Compounds Containing Indene and 1,2-Dihydronaphthalene Moieties
Wei Fang et al.
ADVANCED SYNTHESIS & CATALYSIS (2019)
Multigram Synthesis of Functionalized Spirocyclic Diazirines
Oleksandr V. Martyloga et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2019)
Ruthenium(VIII)-Catalyzed ipso-Dearomative Spiro-Etherification and Spiro-Amidation of Phenols
Debayan Sarkar et al.
ORGANIC LETTERS (2019)
Synthesis of Spiro-dihydrofuran in the Presence of a Novel and Reusable Nanocatalyst Cu (II)-Glycerol/MCM-41
Hana Batmani et al.
APPLIED ORGANOMETALLIC CHEMISTRY (2019)
Highly efficient and green approach for the synthesis of spirooxindole derivatives in the presence of novel Bronsted acidic ionic liquids incorporated in UiO-66 nanocages
Boshra Mirhosseini-Eshkevari et al.
APPLIED ORGANOMETALLIC CHEMISTRY (2019)
TFAA-Catalyzed Annulation Synthesis of Spiro Pyrrolo[1,2-a]quinoxaline Derivatives from 1-(2-Aminophenyl)pyrroles and Benzoquinones/Ketones
Jixiang Ni et al.
CHEMISTRY-AN ASIAN JOURNAL (2019)
Synthesis and Reactivity of 3′,5′-Dichloro-1H-spiro(quinazoline-2,4′-[1,2,6]thiadiazin)-4(3H)-ones
Andreas S. Kalogirou et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2019)
Spirocyclic Tetramates by Sequential Knoevenagel and [1,5]-Prototropic Shift
Laia Josa-Cullere et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Re2O7-Catalyzed Approach to Spirocyclic Ether Formation from Acyclic Precursors: Observation of Remote Stereoinduction
Cephas Afeke et al.
ORGANIC LETTERS (2019)
A green method for the synthesis of novel Spiro compounds: Enhancement of antibacterial properties of caffeic acid through electrooxidation in the presence of barbituric acid derivatives
Narges Pakravan et al.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2019)
Construction of Spirofused Tricyclic Frameworks by NHC-Catalyzed Intramolecular Stetter Reaction of a Benzaldehyde Tether with a Cyclic Enone
Day-Shin Hsu et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Asymmetric Synthesis of Spirocyclic Oxindole δ-Lactams via NHC-Catalyzed Formal [2+4] Annulation of Aliphatic Aldehydes with Oxindole-Derived α,β-Unsaturated Ketimines
Chonglong He et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Catalytic Asymmetric Synthesis of Diketopiperazines by Intramolecular Tsuji-Trost Allylation
Matteo Faltracco et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Construction of Spirocyclic Tetrahydro-β-carbolines via Cross-Annulation of Phenols with Tryptamines in Water
Zemin Wang et al.
ORGANIC LETTERS (2019)
Rhodium-Catalyzed Selective Oxidative (Spiro)annulation of 2-Arylindoles by Using Benzoquinone as a C2 or C1 Synthon
Shenghai Guo et al.
ORGANIC LETTERS (2019)
Synthesis of a wide range of biologically important spiropyrans and spiroacenaphthylenes, using NiFe2O4@SiO2@Melamine magnetic nanoparticles as an efficient, green and reusable nanocatalyst
Narges Hosseini Nasab et al.
JOURNAL OF MOLECULAR STRUCTURE (2019)
Access to 3-(2-Oxoalkyl)-azaspiro[4.5]trienones via Acid-Triggered Oxidative Cascade Reaction through Alkenyl Peroxide Radical Intermediate
Chang-Sheng Wang et al.
ADVANCED SYNTHESIS & CATALYSIS (2019)
Copper-Catalysed Double O-Arylation for Enantioselective Synthesis of oxa-Spirocycles
Wenqiang Yang et al.
ADVANCED SYNTHESIS & CATALYSIS (2019)
Asymmetric Synthesis of Pyrazolone Fused Spirocyclohexeneimines via a Vinylogous Michael/Cyclization Cascade Reaction
Sara Meninno et al.
ADVANCED SYNTHESIS & CATALYSIS (2019)
Synthesis of Highly Functionalized Spirobutenolides via a Nitroalkane-Mediated Ring Contraction of 2-Oxobenzo[h]chromenes through Denitration
Amr Elagamy et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
Aromatization-Driven Cascade [1,5]-Hydride Transfer/Spirocyclization Promoted by Fluorinated Alcohols
Xintong Lv et al.
JOURNAL OF ORGANIC CHEMISTRY (2019)
A novel one-pot three-component approach to 4-amino-functionalized spiropyrimidine-2-thiones
Hassan Zali-Boeini et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2019)
Synthesis and characterization of new quaternary ammonium surfactant [C18-Dabco][Br] and its catalytic application in the synthesis of spirocarbocycles under ultrasonic condition
Trushant Lohar et al.
RESEARCH ON CHEMICAL INTERMEDIATES (2019)
Mn(III)-promoted synthesis of spiroannular tricyclic scaffolds via sulfonylation/dearomatization of biaryl ynones
Li Zhou et al.
TETRAHEDRON (2019)
A bicyclization reaction with two molecular allenyl ketones and isocyanides: synthesis of a lactone-containing azaspirocycle derivative
Hongdong Yuan et al.
CHEMICAL COMMUNICATIONS (2019)
Spirocyclization of keto-ynesulfonamides promoted by quaternary ammonium salts
Frederic Beltran et al.
ORGANIC CHEMISTRY FRONTIERS (2019)
Synthesis of spiroimidazopyridineoxindole, spiropyridopyrimidineoxindole and spiropyridodiazepineoxindole derivatives based on heterocyclic ketene aminals via a four-component reaction
Fatemeh Rahimi et al.
RSC ADVANCES (2019)
A bifunctional pyrazolone-chromone synthon directed organocatalytic double Michael cascade reaction: forging five stereocenters in structurally diverse hexahydroxanthones
Xiong-Li Liu et al.
ORGANIC CHEMISTRY FRONTIERS (2019)
Rhodium(III)-Catalyzed Synthesis of Spiropiperidine Derivatives via C-H Activation
Augustin Peneau et al.
JOURNAL OF ORGANIC CHEMISTRY (2018)
Metal free green protocol for the synthesis of bis-spiro piperidine and pyrimidine derivatives
Audumbar Patil et al.
RESEARCH ON CHEMICAL INTERMEDIATES (2018)
One-pot, four-component synthesis and SAR STUDIES of spiro[pyrimido[5,4-b]quinoline-10,5'-pyrrolo[2,3-d]pyrimidine] derivatives catalyzed by beta-cyclodextrin in water as potential anticancer agents
Charansingh H. Gill et al.
RESEARCH ON CHEMICAL INTERMEDIATES (2018)
Iodine-Catalyzed One-Pot Four-Component Synthesis of Spiro[indoline-3,4′-pyrano-pyrazole] Derivatives
Atieh Rezvanian et al.
JOURNAL OF HETEROCYCLIC CHEMISTRY (2018)
Sequential one-pot five-component synthesis of tetrazole-based spirotetrahydro-β-carbolines
Mehdi Ghandi et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2017)
Hydride transfer reactions of 5-(2-alkohybenzylidene) barbituric acids: Synthesis of 2,4,6-trioxoperhydropyrimidine-5-spiro-3′-chromanes
Konstantin A. Krasnov et al.
TETRAHEDRON (2017)
On-water catalyst-free, one-pot synthesis of quaternary centered and spiro-tetrahydrothiophene-barbiturate hybrids
Sakkani Nagaraju et al.
TETRAHEDRON LETTERS (2017)
Highly efficient, one-pot synthesis of novel bis-spirooxindoles with skeletal diversity via sequential multi-component reaction in PEG-400 as a biodegradable solvent
Ensieh Safari et al.
RSC ADVANCES (2017)
Efficient construction of biologically important functionalized polycyclic spiro-fused carbocyclicoxindoles via an asymmetric organocatalytic quadruple-cascade reaction
Wen Ren et al.
RSC ADVANCES (2017)
One-Pot, Catalyst-Free Synthesis of Spiro[dihydroquinoline-naphthofuranone] Compounds from Isatins in Water Triggered by Hydrogen Bonding Effects
Du-lin Kong et al.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)
Theophylline as a new and green catalyst for the one-pot synthesis of spiro[benzo[a]pyrano[2,3-c]phenazine] and benzo[a]pyrano[2,3-c]phenazine derivatives under solvent-free conditions
Afshin Yazdani-Elah-Abadi et al.
CHINESE CHEMICAL LETTERS (2017)
Enantioselective Synthesis of Spirocyclohexadienones by NHC-Catalyzed Formal [3+3] Annulation Reaction of Enals
Santhivardhana Reddy Yetra et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)
Facile Synthesis of new 3,5-Dispiro Substituted Piperidine Analogs via Microwave-Assisted One Pot Multicomponent Reaction
Praveen Chidurala et al.
JOURNAL OF HETEROCYCLIC CHEMISTRY (2016)
Organocatalytic Strategy for the Enantioselective Cycloaddition to Trisubstituted Nitroolefins to Create Spirocyclohexene-Oxetane Scaffolds
Alicia Monleon et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)
Gold catalyzed double condensation reaction: Synthesis, antimicrobial and cytotoxicity of spirooxindole derivatives
K. Parthasarathy et al.
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS (2016)
Organocatalytic Asymmetric Biginelli-like Reaction Involving Isatin
Mattia Stucchi et al.
JOURNAL OF ORGANIC CHEMISTRY (2016)
Enantioselective Construction of Tetrahydroquinolin-5-one-Based Spirooxindole Scaffold via an Organocatalytic Asymmetric Multicomponent [3+3] Cyclization
Qiu-Ning Zhu et al.
JOURNAL OF ORGANIC CHEMISTRY (2016)
Microwave assisted synthesis, biological evaluation, and molecular docking of novel chroman scaffolds incorporating spirochromanone framework
Dongamanti Ashok et al.
MEDICINAL CHEMISTRY RESEARCH (2016)
Stereoselective synthesis of spirooxindole derivatives using an organocatalyzed tandem Michael-Michael reaction
Huicai Huang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2016)
Catalytic asymmetric hetero-Diels-Alder reactions of enones with isatins to access functionalized spirooxindole tetrahydropyrans: scope, derivatization, and discovery of bioactives
Hai-Lei Cui et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2016)
Enantioselective Synthesis of Spirobarbiturate-Cyclohexenes through Phosphine-Catalyzed Asymmetric [4+2] Annulation of Barbiturate-Derived Alkenes with Allenoates
Honglei Liu et al.
ORGANIC LETTERS (2016)
Meeting Organocatalysis with Drug Discovery: Asymmetric Synthesis of 3,3′-Spirooxindoles Fused with Tetrahydrothiopyrans as Novel p53-MDM2 Inhibitors
Shengzheng Wang et al.
ORGANIC LETTERS (2016)
Enantioselective Construction of Spirocyclic Oxindole Derivatives with Multiple Stereocenters via an Organocatalytic Michael/Aldol/Hemiacetalization Cascade Reaction
Luyi Zhu et al.
ORGANIC LETTERS (2016)
Bifunctional Organo/Metal Cooperatively Catalyzed [3+2] Annulation of para-Quinone Methides with Vinylcyclopropanes: Approach to Spiro[4.5]deca-6,9-diene-8-ones
Zhenbo Yuan et al.
ORGANIC LETTERS (2016)
Copper(II) acetate monohydrate: an efficient and eco-friendly catalyst for the one-pot multi-component synthesis of biologically active spiropyrans and 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives under solvent-free conditions
Farzaneh Mohamadpour et al.
RESEARCH ON CHEMICAL INTERMEDIATES (2016)
Review of synthesis and various biological activities of spiro heterocyclic compounds comprising oxindole and pyrrolidine moities
Pankaj Saraswat et al.
SYNTHETIC COMMUNICATIONS (2016)
A facile and green approach for the synthesis of spiro[naphthalene-2,5 '-pyrimidine]-4-carbonitrile via a one-pot three-component condensation reaction using DBU as a catalyst
M. Rajeswari et al.
RSC ADVANCES (2016)
Synthesis of highly functionalized 2-thiaspiro[4.5]deca-6,8-dienes via atom efficient tandem Michael addition/Thorpe-Ziegler cyclization
Mani Anusha Rani et al.
RSC ADVANCES (2016)
Organocatalytic, Asymmetric [2+2+2] Annulation to Construct Six-Membered Spirocyclic Oxindoles with Six Continuous Stereogenic Centers
Zhi-Long Li et al.
CATALYSTS (2016)
A catalyst-free, one-pot multicomponent synthesis of spiro-benzimidazoquinazolinones via a Knoevenagel-Michael-imine pathway: a microwave assisted approach
Preeti Maloo et al.
RSC ADVANCES (2016)
Organocatalytic Enantioselective Assembly of Spirooxindole-naphthopyrans through Tandem Friedel-Crafts Type/Hemiketalization
Subramaniam Muthusamy et al.
CHEMCATCHEM (2016)
Organocatalytic tandem enantioselective Michael-cyclization of isatin-derived β,γ-unsaturated α-ketoesters with 3-hydroxy-4H-chromen-4-one or 2-hydroxy-1,4-naphthoquinone derivatives
Shao-Jie Yin et al.
RSC ADVANCES (2016)
Organocatalytic one-pot asymmetric synthesis of functionalized spiropyrazolones via a Michael-aldol sequential reaction
Mamatha Amireddy et al.
RSC ADVANCES (2016)
Organocatalytic Enantioselective Synthesis of Polysubstituted Spirooxindoles using a Tandem Michael-Michael Reaction
Santhi Abbaraju et al.
ADVANCED SYNTHESIS & CATALYSIS (2015)
Enantioselective Vinylogous Michael/Cyclization Cascade Reaction of Acyclic β,γ-Unsaturated Amides with Isatylidene Malononitriles: Asymmetric Construction of Spirocyclic Oxindoles
Tian-Ze Li et al.
ADVANCED SYNTHESIS & CATALYSIS (2015)
Organocatalytic Diels-Alder Reaction of 2-Vinylindoles with Methyleneindolinones: An Efficient Approach to Functionalized Carbazolespirooxindoles
Lin-Jie Huang et al.
ADVANCED SYNTHESIS & CATALYSIS (2015)
Asymmetric Synthesis of Cyclohexane-Fused Drug-Like Spirocyclic Scaffolds Containing Six Contiguous Stereogenic Centers via Organocatalytic Cascade Reactions
Bo Han et al.
ADVANCED SYNTHESIS & CATALYSIS (2015)
An Enantioselective Synthesis of Spirobilactams through Copper-Catalyzed Intramolecular Double N-Arylation and Phase Separation
Jianguang Liu et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)
Regio- and Enantioselective Aza-Diels-Alder Reactions of 3-Vinylindoles: A Concise Synthesis of the Antimalarial Spiroindolone NITD609
Haifeng Zheng et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)
Cooperative catalysis of N-heterocyclic carbene and Bronsted acid for a highly enantioselective route to unprotected spiro-indoline-pyrans
Youqiang Lin et al.
CHEMICAL COMMUNICATIONS (2015)
Chiral Iodine-Catalyzed Dearomatizative Spirocyclization for the Enantioselective Construction of an All-Carbon Stereogenic Center
Dong-Yang Zhang et al.
CHEMISTRY-A EUROPEAN JOURNAL (2015)
Amino Acid Derived Phosphine-Catalyzed Enantioselective 1,4-Dipolar Spiroannulation of Cyclobutenones and Isatylidenemalononitrile
Yangyan Li et al.
CHEMISTRY-A EUROPEAN JOURNAL (2015)
Highly Enantioselective Synthesis of Chiral Pyranonaphthoquinone-Fused Spirooxindoles through Organocatalytic Three-Component Cascade Reactions
Hong-Wu Zhao et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2015)
Reaction of isatins with 6-amino uracils and isoxazoles: isatin ring-opening vs. annulations and regioselective synthesis of isoxazole fused quinoline scaffolds in water
Nataraj Poomathi et al.
GREEN CHEMISTRY (2015)
An Efficient Synthesis of Spiro-oxindole Derivatives by Three-Component Reactions in Water
Abdolali Alizadeh et al.
HELVETICA CHIMICA ACTA (2015)
Enantioselective Construction of Polyfunctionalized Spiroannulated Dihydrothiophenes via a Formal Thio [3+2] Cyclization
Xue-Mei Zeng et al.
JOURNAL OF ORGANIC CHEMISTRY (2015)
Organocatalytic Asymmetric Michael/Friedel-Crafts Cascade Reaction of 3-Pyrrolyl-oxindoles and α,β-Unsaturated Aldehydes for the Construction of Chiral Spiro[5,6-dihydropyrido[1,2-a]pyrrole-3,3′-oxindoles]
Yong You et al.
JOURNAL OF ORGANIC CHEMISTRY (2015)
Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3+2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles
Hong-Wu Zhao et al.
JOURNAL OF ORGANIC CHEMISTRY (2015)
Microwave-Assisted Synthesis and Antimicrobial Evaluation of Novel Spiroisoquinoline and Spiropyrido[4,3-d]pyrimidine Derivatives
Rasha M. Faty et al.
MOLECULES (2015)
N-heterocyclic carbene-catalyzed [4+2] cyclization of 2-bromo-2-enal with 3-alkylenyloxindoles: efficient assembly of spirocarbocyclic oxindole
Yuanwei Xie et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2015)
Organocatalytic Enantioselective Formal [4+2] Cycloaddition of Enones with Cyclic N-Sulfonylimines and Methylene Chromene for Chiral Spirocyclic Compounds
Jie Fei et al.
ORGANIC LETTERS (2015)
Asymmetric Construction of Spiro[thiopyranoindole-benzoisothiazole] Scaffold via a Formal [3+3] Spiroannulation
Xiang Chen et al.
ORGANIC LETTERS (2015)
Rapid Access to Spirocylic Oxindoles: Application of Asymmetric N-Heterocyclic Carbene-Catalyzed [3+3] Cycloaddition of Imines to Oxindole-Derived Enals
Danbo Xie et al.
ORGANIC LETTERS (2015)
Efficient synthesis of tetrahydronaphthalene- or isochroman-fused spirooxindoles using tandem reactions
Biao Wang et al.
RSC ADVANCES (2015)
Asymmetric Tandem 1,5-Hydride Shift/Ring Closure for the Synthesis of Chiral Spirooxindole Tetrahydroquinolines
Weidi Cao et al.
CHEMISTRY-A EUROPEAN JOURNAL (2015)
Efficient Microwave-assisted One-pot Synthesis of Novel Spironaphthopyrano-one Derivatives
G. Meshram et al.
JOURNAL OF HETEROCYCLIC CHEMISTRY (2015)
N-Sulfonic acid modified poly(styrene-co-maleic anhydride): an efficient and recyclable solid acid catalyst for the synthesis of a wide range of spiropyrans
Majid M. Heravi et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2015)
Alternative conditions for the synthesis of novel spiro[1,3-N,N-heterocyclic-adamantanes]
Ferenc Miklos et al.
ARKIVOC (2015)
Phosphine-catalyzed [4+2] cycloaddition of unsaturated pyrazolones with allenoates: a concise approach toward spiropyrazolones
Wenjun Yang et al.
RSC ADVANCES (2015)
Enantioselective assembly of functionalized carbocyclic spirooxindoles using an L-proline derived thiourea organocatalyst
V. Pratap Reddy Gajulapalli et al.
RSC ADVANCES (2015)
Phosphine-Catalyzed Asymmetric Formal [4+2] Tandem Cyclization of Activated Dienes with Isatylidenemalononitriles: Enantioselective Synthesis of Multistereogenic Spirocyclic Oxindoles
Fang-Le Hu et al.
ADVANCED SYNTHESIS & CATALYSIS (2014)
Catalytic Asymmetric Tamura Cycloadditions
Francesco Manoni et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)
A catalytic asymmetric hetero-Diels-Alder reaction of olefinic azlactones and isatins: facile access to chiral spirooxindole dihydropyranones
Tai-Ping Gao et al.
CHEMICAL COMMUNICATIONS (2014)
Iron-catalysed asymmetric tandem spiro-cyclization using dioxygen in air as the hydrogen acceptor
Takuya Oguma et al.
CHEMICAL COMMUNICATIONS (2014)
α,β-Unsaturated Acyl Cyanides as New Bis-Electrophiles for Enantioselective Organocatalyzed Formal [3+3]Spiroannulation
Sebastien Goudedranche et al.
CHEMISTRY-A EUROPEAN JOURNAL (2014)
Diastereo- and Enantioselective Construction of a Bispirooxindole Scaffold Containing a Tetrahydro-β-carboline Moiety through an Organocatalytic Asymmetric Cascade Reaction
Wei Dai et al.
CHEMISTRY-A EUROPEAN JOURNAL (2014)
One-Pot Organocatalytic Enantioselective Michael/Povarov Domino Strategy for the Construction of Spirooctahydroacridine-3,3'-oxindole Scaffolds
Hao Wu et al.
CHEMISTRY-A EUROPEAN JOURNAL (2014)
Enantioselective Synthesis of Spiroimines by Asymmetric Decarboxylative Alkylation/Isomerization/[3+2]-Cycloaddition Reaction of Azidoalkenes
Matt Rambla et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2014)
A New Iodonium Ylide-Based Three-Component Reaction Leading to 2-Spirosubstituted Dihydrofurans under Microwave Irradiation
Xing-Chao Tu et al.
JOURNAL OF HETEROCYCLIC CHEMISTRY (2014)
General Synthesis of Substituted 1,2-Dihydropyridines
David Tejedor et al.
JOURNAL OF ORGANIC CHEMISTRY (2014)
Aqua Mediated Synthesis of Spirocyclic Compounds
Pankaj Khanna et al.
MINI-REVIEWS IN ORGANIC CHEMISTRY (2014)
Facile, Regio- and Diastereoselective Synthesis of Spiro-Pyrrolidine and Pyrrolizine Derivatives and Evaluation of Their Antiproliferative Activities
Abdulrahman I. Almansour et al.
MOLECULES (2014)
Organocatalytic enantioselective construction of multi-functionalized spiro oxindole dienes
Xiao-Fei Huang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2014)
Asymmetric Diels-Alder Reaction of 3-Olefinic Benzofuran-2-ones and Polyenals: Construction of Chiral Spirocyclic Benzofuran-2-ones
Xin Li et al.
ORGANIC LETTERS (2014)
N-Heterocyclic Carbene/Lewis Acid Strategy for the Stereoselective Synthesis of Spirocyclic Oxindole-Dihydropyranones
Zhaoxin Xiao et al.
ORGANIC LETTERS (2014)
Streocontrolled Construction of Six Vicinal Stereogenic Centers on Spiropyrazolones via Organocascade Michael/Michael/1,2-Addition Reactions
Pankaj Chauhan et al.
ORGANIC LETTERS (2014)
Organocatalytic Synthesis of Substituted Spirocyclohexane Carbaldehydes via [4+2] Annulation Strategy between 2-Arylideneindane-1,3-diones and Glutaraldehyde
Shaik Anwar et al.
ORGANIC LETTERS (2014)
Microwave Heated Flow Synthesis of Spiro-oxindole Dihydroquinazolinone Based IRAP Inhibitors
Karin Engen et al.
ORGANIC PROCESS RESEARCH & DEVELOPMENT (2014)
Asymmetric Synthesis of Oxa-spirocyclic Indanones with Structural Complexity via an Organocatalytic Michael-Henry-Acetalization Cascade
Xin Xie et al.
SYNLETT (2014)
Microwave-promoted efficient synthesis of spiroindenotetrahydropyridine derivatives via a catalyst- and solvent-free pseudo one-pot five-component tandem Knoevenagel/aza-Diels-Alder reaction
Debajyoti Bhuyan et al.
TETRAHEDRON LETTERS (2014)
A facile microwave assisted synthesis of spiro-1,3-oxazines from N-(2-(cyclohex-1-en-1-yl)ethyl)amides
Ujwal Pratim Saikia et al.
TETRAHEDRON LETTERS (2014)
Domino Reactions of Vinyl Malononitriles with 3-Phenacylideneoxindoles for Efficient Synthesis of Functionalized Spirocyclic Oxindoles
Ya-Jing Xie et al.
ACS COMBINATORIAL SCIENCE (2014)
Trienamine catalysis with linear deconjugated 3,5-dienones
Peng-Qiao Chen et al.
ORGANIC CHEMISTRY FRONTIERS (2014)
tert-Amino effect: the Meth-Cohn and Reinhoudt reactions (Review)
A. Yu. Platonova et al.
CHEMISTRY OF HETEROCYCLIC COMPOUNDS (2013)
A Rapid, One-Pot, Microwave-influenced Synthesis of Spiro-2,5-diketopiiperazines viia a Cascade Ugi/6-Exo-Trig Aza-Michael Reaction
Soumava Santra et al.
JOURNAL OF ORGANIC CHEMISTRY (2011)
Microwave Assisted Synthesis of Some New Heterocyclic Spiro-Derivatives with Potential Antimicrobial and Antioxidant Activity
Mohamed Mohamed Youssef et al.
MOLECULES (2010)
Efficient Synthesis of Spiro[chromeno[2,3-d]pyrimidine-5,3′-indoline]-tetraones by a One-Pot and Three-Component Reaction
Khosrow Jadidi et al.
JOURNAL OF COMBINATORIAL CHEMISTRY (2009)
Versatile three-component procedure for combinatorial synthesis of 2-aminospiro[(3′H)-indol-3′,4-(4H)-pyrans]
Yuri M. Litvinov et al.
JOURNAL OF COMBINATORIAL CHEMISTRY (2008)
Potential anticancer activity of naturally occurring and semisynthetic derivatives of aculeatins A and B from Amomum aculeatum
Young-Won Chin et al.
JOURNAL OF NATURAL PRODUCTS (2008)
A rapid and facile synthesis of new spiropyrimidines from 5-(2-arylethylidene-2-oxo)-1,3-dimethylpyrimidine-2,4,6-triones
Lali L. Gozalishvili et al.
TETRAHEDRON (2008)
Studies on spiroheterocycles, part II: Heterocyclization of the spiro compounds containing cyclohexanone and thiobarbituric acid with different bidentate nucleophilic reagents
Rajani Kanta Behera et al.
SYNTHETIC COMMUNICATIONS (2006)
Facile synthesis of active antitubercular, cytotoxic and antibacterial agents: a Michael addition approach
MS Chande et al.
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY (2005)
Preparation of nitrogen heterocycles of spiro[furo[2,3-d]-pyrimidine]pyrimidine derivatives
BS Jursic et al.
SYNTHETIC COMMUNICATIONS (2004)
1,2-dihydro-4-quinazolinamines: Potent, highly selective inhibitors of inducible nitric oxide synthase which show antiinflammatory activity in vivo
AC Tinker et al.
JOURNAL OF MEDICINAL CHEMISTRY (2003)
分享论文
