Lewis Acid-Catalyzed or Base-Promoted Regioselective Cycloisomerization ofN-Imidoyl-o-alkynylanilines for Synthesis ofN-Imidoyl-(1 H)-indoles and 4-Alkylidene-3,4-dihydroquinazolines

Iron(III) Chloride/Diorganyl Diselenides Promoted Regio- and Stereoselective Cyclization ofortho-Alkynylanilides: Synthesis of (Z)-4-(chalcogen)methylenebenzoxazines

(2014) André L. Stein et al.   ADVANCED SYNTHESIS & CATALYSIS

Origin of Product Selectivity in a Prenyl Transfer Reaction from the Same Intermediate: Exploration of Multiple FtmPT1-Catalyzed Prenyl Transfer Pathways

(2014) Li-Li Pan et al.   BIOCHEMISTRY

Gold Approaches to Polycyclic Indole Alkaloids

(2014) P. Michael Barbour et al.   CHEMISTRY LETTERS

Copper-catalyzed annulation of α-substituted diazoacetates with 2-ethynylanilines: the direct synthesis of C2-functionalized indoles

(2014) Gang Liu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

An Efficient Route to 3-Amidylindolesviaa Palladium- Catalyzed Tandem Reaction of 2-Alkynylanilines with Isocyanides

(2013) Guanyinsheng Qiu et al.   ADVANCED SYNTHESIS & CATALYSIS

Nitrones as Trapping Reagents of α,β-Unsaturated Carbene Intermediates - [1,2]Oxazino[5,4-b]indoles by a Platinum- Catalyzed Intermolecular [3+3] Cycloaddition

(2013) Weibo Yang et al.   ADVANCED SYNTHESIS & CATALYSIS

Merging Synthesis and Enantioselective Functionalization of Indoles by a Gold-Catalyzed Asymmetric Cascade Reaction

(2013) Michel Chiarucci et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Silver-catalyzed cascade cyclization–stannylation of o-alkynylaniline derivatives with 2-tributylstannylfuran: an efficient synthesis of (3-indolyl)stannanes

(2013) Jun Liu et al.   CHEMICAL COMMUNICATIONS

Finding the right path: Baldwin “Rules for Ring Closure” and stereoelectronic control of cyclizations

(2013) Igor V. Alabugin et al.   CHEMICAL COMMUNICATIONS

Competitive Gold-Activation Modes in Terminal Alkynes: An Experimental and Mechanistic Study

(2013) Ana Gimeno et al.   CHEMISTRY-A EUROPEAN JOURNAL

New Entry to Polycyclic Fused Indoles via Gold(I)-catalyzed Cascade Reaction

(2013) Michel Chiarucci et al.   Chemistry-An Asian Journal

Palladium-Catalyzed Synthesis of 3-Acylated Indoles Involving Oxidative Cross-Coupling of Indoles with α-Amino Carbonyl Compounds

(2013) Ri-Yuan Tang et al.   JOURNAL OF ORGANIC CHEMISTRY

A convenient method to construct (Z)-oxazines via 6-exo-dig iodocyclization and synthesis of indolin-3-one

(2013) Jaya Kishore Vandavasi et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Copper-Catalyzed Oxidative Ring Closure and Carboarylation of 2-Ethynylanilides

(2013) Ádám Sinai et al.   ORGANIC LETTERS

Consecutive Gold(I)-Catalyzed Cyclization Reactions of o-(Buta-1,3-diyn-1-yl-)-Substituted N-Aryl Ureas: A One-Pot Synthesis of Pyrimido[1,6-a]indol-1(2H)-ones and Related Systems

(2013) Phillip P. Sharp et al.   ORGANIC LETTERS

Construction of Cyclohepta[b]indoles via Platinum-Catalyzed Intermolecular Formal [4+3]-Cycloaddition Reaction of α,β-Unsaturated Carbene Complex Intermediates with Siloxydienes

(2013) Nobuharu Iwasawa et al.   SYNLETT

Assembly of indolo[1,2-c]quinazolines using ZnBr2-promoted domino hydroamination–cyclization

(2013) Min Xu et al.   TETRAHEDRON LETTERS

Iodine-Catalyzed, Stereo- and Regioselective Synthesis of 4-Arylidine-4H-benzo[d][1,3]oxazines and their Applications for the Synthesis of Quinazoline 3-Oxides

(2012) Wen-Chun Lee et al.   ADVANCED SYNTHESIS & CATALYSIS

Microwave-Assisted Synthesis of Pyrazino[2,1-b]quinazolines and 3-Indolyl-2(1H)-pyrazinones Employing a Chemoselective Silver(I)- and Gold(I)-Catalyzed Reaction

(2012) Dipak D. Vachhani et al.   ADVANCED SYNTHESIS & CATALYSIS

Indoles in Multicomponent Processes (MCPs)

(2012) Morteza Shiri   CHEMICAL REVIEWS

Total Synthesis of Indoline Alkaloids: A Cyclopropanation Strategy

(2011) Dan Zhang et al.   ACCOUNTS OF CHEMICAL RESEARCH

Cyclizations of Alkynes: Revisiting Baldwin’s Rules for Ring Closure

(2011) Kerry Gilmore et al.   CHEMICAL REVIEWS

Synthesis of Heterocycles via Electrophilic Cyclization of Alkynes Containing Heteroatom

(2011) Benhur Godoi et al.   CHEMICAL REVIEWS

Control of 6-Exo and 7-Endo Cyclizations of Alkynylamides using Platinum and Bismuth Catalysts

(2011) Anne-Lise Girard et al.   Chemistry-An Asian Journal

Rules for Anionic and Radical Ring Closure of Alkynes

(2011) Igor V. Alabugin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A detailed study of the intramolecular hydroamination of N-(ortho-alkynyl)aryl-N′-substituted trifluoroacetamidines and bromodifluoroacetamidines

(2011) Jiangtao Zhu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Synthesis of Fused Carbocycles via a Selective 6-EndoDig Gold(I)-Catalyzed Carbocyclization

(2011) Francis Barabé et al.   ORGANIC LETTERS

Stereocontrolled Synthesis of (+)-Methoxyphenylkainic Acid and (+)-Phenylkainic Acid

(2011) Takumi Higashi et al.   ORGANIC LETTERS

Synthesis of γ-Benzopyranone by TfOH-Promoted Regioselective Cyclization ofo-Alkynoylphenols

(2011) Masahito Yoshida et al.   ORGANIC LETTERS

Regioselective synthesis of flavone derivatives via DMAP-catalyzed cyclization of o-alkynoylphenols

(2011) Masahito Yoshida et al.   TETRAHEDRON

Recent progress in enantioselective synthesis of C3-functionalized oxindoles: rare earth metals take action

(2011) Ke Shen et al.   Chemical Science

Catalytic Asymmetric Synthesis of Oxindoles Bearing a Tetrasubstituted Stereocenter at the C-3 Position

(2010) Feng Zhou et al.   ADVANCED SYNTHESIS & CATALYSIS

Gold-Catalyzed Cycloisomerization Reactions of 2-Tosylaminophenylprop-1-yn-3-ols as a Versatile Approach for Indole Synthesis

(2010) Prasath Kothandaraman et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Product-selectivity control by the nature of the catalyst: Lewis acid-catalyzed selective formation of ring-fused tetrahydroquinolines and tetrahydroazepines via intramolecular redox reaction

(2010) Guanghua Zhou et al.   CHEMICAL COMMUNICATIONS

Organocatalytic strategies for the asymmetric functionalization of indoles

(2010) Giuseppe Bartoli et al.   CHEMICAL SOCIETY REVIEWS

3-Alkenyl-oxindoles: Natural Products, Pharmaceuticals, and Recent Synthetic Advances in Tandem/Telescoped Approaches

(2010) Alessia Millemaggi et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

NHC-Stabilized Gold(I) Complexes: Suitable Catalysts for 6-exo-dig Heterocyclization of 1-(o-Ethynylaryl)ureas

(2010) Ana Gimeno et al.   ORGANIC LETTERS

2,3-Disubstituted Indoles via Palladium-Catalyzed Reaction of 2-Alkynyltrifluoroacetanilides with Arenediazonium Tetrafluoroborates

(2010) Sandro Cacchi et al.   ORGANIC LETTERS

Alternation of Chemoselective Control in Stille-Heck and Heck-Stille Reaction Sequences

(2009) Kye-Simeon Masters et al.   ADVANCED SYNTHESIS & CATALYSIS

Transition Metal-Catalysed, Direct and Site-Selective N1-, C2- or C3-Arylation of the Indole Nucleus: 20 Years of Improvements

(2009) Lionel Joucla et al.   ADVANCED SYNTHESIS & CATALYSIS

Product Selectivity Control in the Heteroannulation ofo-(1-Alkynyl)benzamides

(2009) Gabriele Bianchi et al.   ADVANCED SYNTHESIS & CATALYSIS

Selectivity Control in Lewis Acid Catalyzed Regiodivergent Tandem Cationic Cyclization/Ring Expansion Terminated by Pinacol Rearrangement

(2009) Lu Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Oxindole Synthesis by Direct Coupling of C sp 2H and C sp 3H Centers

(2009) Yi-Xia Jia et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Copper-Catalyzed CC Bond Formation through CH Functionalization: Synthesis of Multisubstituted Indoles fromN-Aryl Enaminones

(2009) Roberta Bernini et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Furans versus 4H-pyrans: catalyst-controlled regiodivergent tandem Michael addition–cyclization reaction of 2-(1-alkynyl)-2-alken-1-ones with 1,3-dicarbonyl compounds

(2009) Yuanjing Xiao et al.   CHEMICAL COMMUNICATIONS

Synthesis of Stereodefined 3-Alkylideneoxindoles by Palladium-catalyzed Reactions of 2-(Alkynyl)aryl Isocyanates with Thiols and Alcohols

(2009) Tomoya Miura et al.   CHEMISTRY LETTERS

Efficient Regioselective Synthesis of IndoleN-Carboximidamides andN-Carboximidoates by a Sequential Aza-Wittig/Ag(I)-Catalyzed Cyclization

(2009) Nian-Yu Huang et al.   JOURNAL OF ORGANIC CHEMISTRY

Tuning Selectivity of Anionic Cyclizations: Competition between 5-Exo and 6-Endo-Dig Closures of Hydrazides ofo-Acetylenyl Benzoic Acids and Based-Catalyzed Fragmentation/Recyclization of the Initial 5-Exo-Dig Products

(2009) Sergey F. Vasilevsky et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Efficient Access to Iminoisocoumarins and α-Iminopyrones via AgOTf-Catalyzed Intramolecular Enyne−Amide Cyclization

(2009) Ming Bian et al.   JOURNAL OF ORGANIC CHEMISTRY

Iron Trichloride-Promoted Cyclization ofo-Alkynylaryl Isocyanates: Synthesis of 3-(Chloromethylene)oxindoles

(2009) Guillaume Cantagrel et al.   ORGANIC LETTERS

PIDA-Mediated Oxidative C−C Bond Formation: Novel Synthesis of Indoles fromN-Aryl Enamines

(2009) Wenquan Yu et al.   ORGANIC LETTERS

Catalytic Synthesis of Indoles from Alkynes

(2008) Karolin Krüger (née Alex) et al.   ADVANCED SYNTHESIS & CATALYSIS

Coinage Metal-Assisted Synthesis of Heterocycles

(2008) Nitin T. Patil et al.   CHEMICAL REVIEWS

InBr3-Promoted Divergent Approach to Polysubstituted Indoles and Quinolines from 2-Ethynylanilines: Switch from an Intramolecular Cyclization to an Intermolecular Dimerization by a Type of Terminal Substituent Group

(2008) Norio Sakai et al.   JOURNAL OF ORGANIC CHEMISTRY

Tandem addition-cyclization reactions of 2-alkynylbenzenamines with isocyanates catalyzed by PdCl2

(2008) Shengqing Ye et al.   ORGANIC & BIOMOLECULAR CHEMISTRY