Phosphine-Catalyzed β,γ-Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center

Phosphahelicenes in Asymmetric Organocatalysis: [3+2] Cyclizations of γ-Substituted Allenes and Electron-Poor Olefins

(2015) Maxime Gicquel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Design, Synthesis, and Application of a Chiral Sulfinamide Phosphine Catalyst for the Enantioselective Intramolecular Rauhut-Currier Reaction

(2015) Xiao Su et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective synthesis of 3-fluoro-3-allyl-oxindoles via phosphine-catalyzed asymmetric γ-addition of 3-fluoro-oxindoles to 2,3-butadienoates

(2015) Tianli Wang et al.   CHEMICAL COMMUNICATIONS

Phosphine-Catalyzed Highly Enantioselective [3 + 3] Cycloaddition of Morita–Baylis–Hillman Carbonates with C,N-Cyclic Azomethine Imines

(2015) Lei Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Use of a New Spirophosphine To Achieve Catalytic Enantioselective [4 + 1] Annulations of Amines with Allenes To Generate Dihydropyrroles

(2015) Søren Kramer et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphine-Catalyzed Enantioselective Intramolecular [3+2] Annulations To Generate Fused Ring Systems

(2015) Sarah Yunmi Lee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphine-Catalyzed Addition/Cycloaddition Domino Reactions of β′-Acetoxy Allenoate: Highly Stereoselective Access to 2-Oxabicyclo[3.3.1]nonane and Cyclopenta[a]pyrrolizine

(2015) Yiting Gu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphine-Catalyzed Doubly Stereoconvergent γ-Additions of Racemic Heterocycles to Racemic Allenoates: The Catalytic Enantioselective Synthesis of Protected α,α-Disubstituted α-Amino Acid Derivatives

(2015) Marcin Kalek et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Divergent Synthesis of 3H or 1H Pyrroles by [3 + 2] Cyclization of Allenoates with Activated Isocyanides

(2015) Jia-Yu Liao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An enantioselective organocatalyzed aza-Morita–Baylis–Hillman reaction of isatin-derived ketimines with acrolein

(2015) Yasushi Yoshida et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Morita–Baylis–Hillman adduct derivatives (MBHADs): versatile reactivity in Lewis base-promoted annulation

(2015) Peizhong Xie et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective Synthesis of Chromanones via a Peptidic Phosphane Catalyzed Rauhut–Currier Reaction

(2015) Robert J. H. Scanes et al.   ORGANIC LETTERS

Stereoselective syntheses of α,β-unsaturated γ-amino esters through phosphine-catalyzed γ-umpolung additions of sulfonamides to γ-substituted allenoates

(2015) Qing-Fa Zhou et al.   TETRAHEDRON LETTERS

Amine-promoted asymmetric [4+2] cycloadditions of α-acetoxymethyl allenoate and dual activated alkenes: stereoselective synthesis of poly-substituted cyclohexenes

(2015) Mian Cheng et al.   TETRAHEDRON LETTERS

Absolute structure determination of compounds with axial and planar chirality using the crystalline sponge method

(2015) Shota Yoshioka et al.   Chemical Science

Highly enantioselective construction of tertiary thioethers and alcohols via phosphine-catalyzed asymmetric γ-addition reactions of 5H-thiazol-4-ones and 5H-oxazol-4-ones: scope and mechanistic understandings

(2015) Tianli Wang et al.   Chemical Science

Asymmetric Michael Addition of Oxindoles to Allenoate Catalyzed byN-Acyl Aminophosphine: Construction of Functionalized Oxindoles with Quaternary Stereogenic Center

(2014) Jinhao Chen et al.   ADVANCED SYNTHESIS & CATALYSIS

Highly Enantioselective Intermolecular Cross Rauhut-Currier Reaction Catalyzed by a Multifunctional Lewis Base Catalyst

(2014) Xuelin Dong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Phosphine-Catalyzed Enantioselective γ-Addition of 3-Substituted Oxindoles to 2,3-Butadienoates and 2-Butynoates: Use of Prochiral Nucleophiles

(2014) Tianli Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Biphenyl-Derived Phosphepines as Chiral Nucleophilic Catalysts: Enantioselective [4+1] Annulations To Form Functionalized Cyclopentenes

(2014) Daniel T. Ziegler et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Synthesis of Spiropyrazolones through Phosphine-Catalyzed [4+1] Annulation

(2014) Xiaoyu Han et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chiral phosphines in nucleophilic organocatalysis

(2014) Yumei Xiao et al.   Beilstein Journal of Organic Chemistry

Phosphine catalysis of allenes with electrophiles

(2014) Zhiming Wang et al.   CHEMICAL SOCIETY REVIEWS

A Phosphine-Catalyzed Novel Asymmetric [3+2] Cycloaddition of C,N-Cyclic Azomethine Imines with δ-Substituted Allenoates

(2014) De Wang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Applications of Chiral Phosphine-Based Organocatalysts in Catalytic Asymmetric Reactions

(2014) Yin Wei et al.   Chemistry-An Asian Journal

Highly Enantioselective, Intermolecular Hydroamination of Allenyl Esters Catalyzed by Bifunctional Phosphinothioureas

(2014) Yuan-Qing Fang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hydroxyproline-Derived Pseudoenantiomeric [2.2.1] Bicyclic Phosphines: Asymmetric Synthesis of (+)- and (−)-Pyrrolines

(2014) Christopher E. Henry et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Enantioselective Synthesis of 3,4-Dihydropyrans through a Phosphine-Catalyzed [4+2] Annulation of Allenones and β,γ-Unsaturated α-Keto Esters

(2014) Weijun Yao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The ever-expanding role of asymmetric covalent organocatalysis in scalable, natural product synthesis

(2014) Mikail E. Abbasov et al.   NATURAL PRODUCT REPORTS

Phosphine Organocatalysis for the Synthesis of Spirocyclic Compounds

(2014) Arnaud Voituriez et al.   SYNLETT

Phosphine-Catalyzed Sequential [2 +3] and [3 + 2] Annulation Domino Reaction of γ-Benzyl-Substituted Allenoates with α,β-Unsaturated Ketimines To Construct aza-Bicyclo[3,3,0]octane Derivatives

(2014) Erqing Li et al.   ACS Catalysis

Enantioselective Organocatalyzed Formal [4+2] Cycloaddition of Ketimines with Allenoates: Easy Access to a Tetrahydropyridine Framework with a Chiral Tetrasubstituted Stereogenic Carbon Center

(2014) Shinobu Takizawa et al.   Asian Journal of Organic Chemistry

Catalytic Asymmetric CN Bond Formation: Phosphine-Catalyzed Intra- and Intermolecular γ-Addition of Nitrogen Nucleophiles to Allenoates and Alkynoates

(2013) Rylan J. Lundgren et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

P-chirogenic organocatalysts: application to the aza-Morita–Baylis–Hillman (aza-MBH) reaction of ketimines

(2013) Shinobu Takizawa et al.   CHEMICAL COMMUNICATIONS

One step synthesis of benzoxazepine derivatives via a PPh3 catalyzed aza-MBH domino reaction between salicyl N-tosylimines and allenoates

(2013) Hongxia Zhao et al.   CHEMICAL COMMUNICATIONS

Phosphine-catalyzed domino reaction: a novel sequential [2+3] and [3+2] annulation reaction of γ-substituent allenoates to construct bicyclic[3, 3, 0]octene derivatives

(2013) Erqing Li et al.   CHEMICAL COMMUNICATIONS

Synthesis of Chiral Spirocyclopentenyl-β-lactams through Phosphane-Catalyzed [3+2] Annulation of Allenoates with 6-Alkylidenepenicillanates

(2013) Bruna S. Santos et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Constituents of an Extract of Cryptocarya rubra Housed in a Repository with Cytotoxic and Glucose Transport Inhibitory Effects

(2013) Yulin Ren et al.   JOURNAL OF NATURAL PRODUCTS

X-ray analysis on the nanogram to microgram scale using porous complexes

(2013) Yasuhide Inokuma et al.   NATURE

Organocatalyzed Formal [2 + 2] Cycloaddition of Ketimines with Allenoates: Facile Access to Azetidines with a Chiral Tetrasubstituted Carbon Stereogenic Center

(2013) Shinobu Takizawa et al.   ORGANIC LETTERS

Synthesis of 3,3′-Spirocyclic Oxindoles via Phosphine Catalyzed [4 + 2] Cyclizations

(2013) Maxime Gicquel et al.   ORGANIC LETTERS

Phosphine-Catalyzed [4 + 2] Annulation of γ-Substituent Allenoates: Facile Access to Functionalized Spirocyclic Skeletons

(2013) Erqing Li et al.   ORGANIC LETTERS

Phosphine-Catalyzed Domino Benzannulation: An Efficient Method to Construct Biaryl Skeletons

(2013) Jie Zheng et al.   ORGANIC LETTERS

Phosphine-Catalyzed Domino Reaction: An Efficient Method for the Synthesis of Bicyclo[3.2.0]heptenes Skeleton

(2013) Jie Zheng et al.   ORGANIC LETTERS

Enantioselective Synthesis of α-Alkylidene-γ-Butyrolactones: Intramolecular Rauhut-Currier Reaction Promoted by Acid/Base Organocatalysts

(2012) Shinobu Takizawa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Construction of adjacent spiro-quaternary and tertiary stereocenters through phosphine-catalyzed asymmetric [3+2] annulation of allenoates with alkylidene azlactones

(2012) De Wang et al.   CHEMICAL COMMUNICATIONS

Facile synthesis of α-methylidene-γ-butyrolactones: intramolecular Rauhut–Currier reaction promoted by chiral acid–base organocatalysts

(2012) Shinobu Takizawa et al.   TETRAHEDRON

Bicyclic Cyclohexenones as Inhibitors of NF-κB Signaling

(2012) Joseph K. Hexum et al.   ACS Medicinal Chemistry Letters

Cinchona Alkaloid Amide Catalyzed Enantioselective Formal [2+2] Cycloadditions of Allenoates and Imines: Synthesis of 2,4-Disubstituted Azetidines

(2011) Jean-Baptiste Denis et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Amine-Catalyzed [4+2] Annulations of Allenoates and Oxo-dienes: An Asymmetric Synthesis of Dihydropyrans

(2011) Xiaojun Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A bifunctional spiro-type organocatalyst with high enantiocontrol: application to the aza-Morita–Baylis–Hillman reactions

(2011) Shinobu Takizawa et al.   CHEMICAL COMMUNICATIONS

Catalytic [2+2] and [3+2] cycloaddition reactions of allenoates with cyclic ketimines

(2011) Xiang-Yu Chen et al.   CHEMICAL COMMUNICATIONS

Recent developments in the field of oxa-Michael reactions

(2011) Carl F. Nising et al.   CHEMICAL SOCIETY REVIEWS

Development of a Formal Catalytic Asymmetric [4 + 2] Addition of Ethyl-2,3-butadienoate with Acyclic Enones

(2011) Kumar Dilip Ashtekar et al.   ORGANIC LETTERS

Enantioselective carbon–sulfur bond formation: γ additions of aryl thiols to allenoates catalyzed by a chiral phosphepine

(2011) Yuji Fujiwara et al.   Chemical Science

Catalytic Asymmetric Intramolecular Cascade Reaction for the Construction of Functionalized Benzobicyclo[4.3.0] Skeletons. Remote Control of Enantioselectivity

(2010) Qing-Gang Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantioselective Synthesis of Isoindolines: An Organocatalyzed Domino Process Based On the aza-Morita-Baylis-Hillman Reaction

(2010) Shinobu Takizawa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective intramolecular Rauhut–Currier reaction catalyzed by chiral phosphinothiourea

(2010) Jing-Jing Gong et al.   CHEMICAL COMMUNICATIONS

2-(Acetoxymethyl)buta-2,3-dienoate, a Versatile 1,4-Biselectrophile for Phosphine-Catalyzed (4 +n) Annulations with 1,n-Bisnucleophiles (n= 1, 2)

(2010) Qiongmei Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphine-Catalyzed Formation of Carbon−Sulfur Bonds: Catalytic Asymmetric Synthesis of γ-Thioesters

(2010) Jianwei Sun et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Functionalized Chromans by PnBu3-Catalyzed Reactions of Salicylaldimines and Salicylaldehydes with Allenic Ester

(2010) Yin-Wei Sun et al.   ORGANIC LETTERS

Phosphine-catalyzed asymmetric additions of malonate esters to  -substituted allenoates and allenamides

(2010) R. Sinisi et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Phosphine-Catalyzed Enantioselective Synthesis of Oxygen Heterocycles

(2009) Ying Kit Chung et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Carbon−Carbon Bond Formation γ to a Carbonyl Group: Phosphine-Catalyzed Addition of Nitromethane to Allenes

(2009) Sean W. Smith et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Inhibitors of the NF-κB Activation Pathway fromCryptocarya rugulosa¶

(2008) Tamara L. Meragelman et al.   JOURNAL OF NATURAL PRODUCTS