Synthesis of 2,3-allenylamides utilizing [1,2]-phospha-Brook rearrangement and their application to gold-catalyzed cycloisomerization providing 2-aminofuran derivatives

Brønsted base-catalyzed three-component coupling reaction of α-ketoesters, imines, and diethyl phosphite utilizing [1,2]-phospha-Brook rearrangement

(2016) Azusa Kondoh et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric Protonation of Cumulenolates: Synthesis of Allenyl Aldehydes Facilitated by an Organomanganese Auxiliary

(2016) Animesh Roy et al.   ORGANIC LETTERS

α-Fluoroallenoate Synthesis via N-Heterocyclic Carbene-Catalyzed Fluorination Reaction of Alkynals

(2016) Xu Wang et al.   ORGANIC LETTERS

Diastereoselective and Enantioselective Alleno-aldol Reaction of Allenoates with Isatins to Synthesis of Carbinol Allenoates Catalyzed by Gold

(2016) Gang Wang et al.   ACS Catalysis

Efficient Synthesis of Chiral Trisubstituted 1,2-Allenyl Ketones by Catalytic Asymmetric Conjugate Addition of Malonic Esters to Enynes

(2015) Qian Yao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct Synthesis of Chiral Allenoates from the Asymmetric CH Insertion of α-Diazoesters into Terminal Alkynes

(2015) Yu Tang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination of 2,3-allenyl perfluoroalkyl ketones

(2015) Can Xue et al.   CHEMICAL COMMUNICATIONS

Synthesis of Phenanthrene Derivatives by Intramolecular Cyclization Utilizing the [1,2]-Phospha-Brook Rearrangement Catalyzed by a Brønsted Base

(2015) Azusa Kondoh et al.   CHEMISTRY-A EUROPEAN JOURNAL

Divergent Synthesis of 2-Aminofurans via Palladium-Catalyzed Acetoxylative, Alkoxylative, and Hydroxylative Cycloisomerization of Homoallenyl Amides

(2015) Cungui Cheng et al.   JOURNAL OF ORGANIC CHEMISTRY

Ugi/Himbert Arene/Allene Diels–Alder Cycloaddition to Synthesize Strained Polycyclic Skeleton

(2015) Guangsheng Cheng et al.   JOURNAL OF ORGANIC CHEMISTRY

Asymmetric Aldol Reaction of Allenoates: Regulation for the Selective Formation of Isomeric Allenyl or Alkynyl Aldol Adduct

(2015) Jiyun Bang et al.   ORGANIC LETTERS

Asymmetric Organocatalytic Reductive Coupling Reactions between Benzylidene Pyruvates and Aldehydes

(2015) Matthew A. Horwitz et al.   ORGANIC LETTERS

Enantioselective reductive multicomponent coupling reactions between isatins and aldehydes

(2015) Matthew A. Horwitz et al.   Chemical Science

Brønsted base-catalyzed α-oxygenation of carbonyl compounds utilizing the [1,2]-phospha-Brook rearrangement

(2015) Azusa Kondoh et al.   Organic Chemistry Frontiers

Phosphine catalysis of allenes with electrophiles

(2014) Zhiming Wang et al.   CHEMICAL SOCIETY REVIEWS

Synthesis of 1,2,3-Trisubstituted Indolizines, Pyrrolo[1,2-a]quinolines, and Pyrrolo[2,1-a]isoquinolines from 1,2-Allenyl Ketones

(2014) Xuesen Fan et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Diastereo- and Enantioselective Addition of Anilide-Functionalized Allenoates to N-Acylimines Catalyzed by a Pyridylalanine-Based Peptide

(2014) Curren T. Mbofana et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Regioselective synthesis of 3,4,5-trisubstituted 2-aminofurans

(2014) Thi Ngoc Tram Huynh et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Intramolecular Cyclization of Alkynyl α-Ketoanilide Utilizing [1,2]-Phospha-Brook Rearrangement Catalyzed by Phosphazene Base

(2014) Azusa Kondoh et al.   ORGANIC LETTERS

Optically Active 2,3-AllenoatesviaPalladium-Catalyzed Carbonylation of Enantioenriched Propargylic Mesylates

(2013) Yuli Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Advances in nucleophilic phosphine catalysis of alkenes, allenes, alkynes, and MBHADs

(2013) Yi Chiao Fan et al.   CHEMICAL COMMUNICATIONS

Transition Metal-Mediated Synthesis of Monocyclic Aromatic Heterocycles

(2013) Anton V. Gulevich et al.   CHEMICAL REVIEWS

Formation of Allenyl Ketones, 3-Ethynylcoumarins, and Arylfurans, Furylfurans, and Furylthiophenes by Flash Vacuum Thermolysis of 3-Methylidenefuran-2(3H)-ones

(2013) Rainer Koch et al.   JOURNAL OF ORGANIC CHEMISTRY

A Room-Temperature Catalytic Asymmetric Synthesis of Allenes with ECNU-Phos

(2013) Yuli Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Pd-Catalyzed Asymmetric β-Hydride Elimination en Route to Chiral Allenes

(2013) Ian T. Crouch et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Studies on the Himbert Intramolecular Arene/Allene Diels–Alder Cycloaddition. Mechanistic Studies and Expansion of Scope to All-Carbon Tethers

(2013) Yvonne Schmidt et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic Enantioselective Synthesis of 2,3-Allenoates by Intermolecular Addition of Nitroalkanes to Activated Enynes

(2013) Hui Qian et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phase-transfer-catalysed asymmetric synthesis of tetrasubstituted allenes

(2013) Takuya Hashimoto et al.   Nature Chemistry

Elusive 2-aminofuran Diels–Alder substrates for a straightforward synthesis of polysubstituted anilines

(2013) Ana G. Neo et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Regioselective Tandem N-Alkylation/C-Acylation of β,γ-Alkynyl α-Imino Esters

(2013) Isao Mizota et al.   ORGANIC LETTERS

Brønsted Base Catalyzed [2,3]-Wittig/Phospha-Brook Tandem Rearrangement Sequence

(2013) Azusa Kondoh et al.   ORGANIC LETTERS

Base-Catalyzed Direct Aldolization of α-Alkyl-α-Hydroxy Trialkyl Phosphonoacetates

(2012) Michael T. Corbett et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Allenes in Catalytic Asymmetric Synthesis and Natural Product Syntheses

(2012) Shichao Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold-catalyzed synthesis of substituted 2-aminofurans via formal [4+1]-cycloadditions on 3-en-1-ynamides

(2012) Ramesh B. Dateer et al.   CHEMICAL COMMUNICATIONS

Construction of Cyclopentanol Derivatives via Three-Component Coupling of Silyl Glyoxylates, Acetylides, and Nitroalkenes

(2012) Gregory R. Boyce et al.   ORGANIC LETTERS

Catalytic Enantioselective Protonation of α-Oxygenated Ester Enolates Prepared through Phospha-Brook Rearrangement

(2011) Masashi Hayashi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

How easy are the syntheses of allenes?

(2011) Shichao Yu et al.   CHEMICAL COMMUNICATIONS

Development of asymmetric phosphine-promoted annulations of allenes with electron-deficient olefins and imines

(2011) Qian-Yi Zhao et al.   CHEMICAL COMMUNICATIONS

Transition Metal Catalyzed Cycloisomerizations of 1,n-Allenynes and -Allenenes

(2011) Corinne Aubert et al.   CHEMICAL REVIEWS

Gold-Catalyzed Nucleophilic Cyclization of Functionalized Allenes: A Powerful Access to Carbo- and Heterocycles

(2011) Norbert Krause et al.   CHEMICAL REVIEWS

Enantioselective catalysis and complexity generation from allenoates

(2009) Bryan J. Cowen et al.   CHEMICAL SOCIETY REVIEWS

Catalytic Intermolecular Aldehyde−Ketone Coupling via Acyl Phosphonates

(2009) Ayhan S. Demir et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic enantioselective synthesis of axially chiral allenes

(2009) Masamichi Ogasawara   TETRAHEDRON-ASYMMETRY