Bridged [2.2.1] bicyclic phosphine oxide facilitates catalytic γ-umpolung addition–Wittig olefination

Catalytic Intramolecular Wittig Reaction Based on a Phosphine/Phosphine Oxide Catalytic Cycle for the Synthesis of Heterocycles

(2017) Long Wang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Biphilic Phosphetane Catalyzes N–N Bond-Forming Cadogan Heterocyclization via PIII/PV═O Redox Cycling

(2017) Trevor V. Nykaza et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

New Efficient Synthesis of 1,2,4-Trisubstituted Furans by a ­Sequential Passerini/Wittig/Isomerization Reaction Starting from Baylis–Hillman β-Bromo Aldehydes

(2017) Ming-Wu Ding et al.   SYNLETT

Phosphine-mediated domino reactions of phthalimidomalonates with allenoates or but-2-ynoate: facile entry into highly functionalized pyrroloisoindolinone derivatives

(2017) Zhusheng Huang et al.   Organic Chemistry Frontiers

Catalytic Wittig and aza-Wittig reactions

(2016) Zhiqi Lao et al.   Beilstein Journal of Organic Chemistry

Novel Base-Free Catalytic Wittig Reaction for the Synthesis of Highly Functionalized Alkenes

(2016) Marie-Luis Schirmer et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthesis of 9H-Pyrrolo[1,2-a]indole and 3H-Pyrrolizine Derivatives via a Phosphine-Catalyzed Umpolung Addition/Intramolecular Wittig Reaction

(2016) Nidal Saleh et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic Asymmetric Total Synthesis of (−)-Actinophyllic Acid

(2016) Lingchao Cai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Functionalized Furans via Chemoselective Reduction/Wittig Reaction Using Catalytic Triethylamine and Phosphine

(2016) Chia-Jui Lee et al.   ORGANIC LETTERS

The “Fully Catalytic System” in Mitsunobu Reaction Has Not Been Realized Yet

(2016) Daisuke Hirose et al.   ORGANIC LETTERS

From phosphine-promoted to phosphine-catalyzed reactions by in situ phosphine oxide reduction

(2016) Arnaud Voituriez et al.   TETRAHEDRON LETTERS

A direct phosphine-mediated synthesis of polyfunctionalized pyrroles from arylglyoxals and β-enaminones

(2016) Mozhgan Masoudi et al.   TETRAHEDRON LETTERS

Dual [Fe+Phosphine] Catalysis: Application in Catalytic Wittig Olefination

(2015) Susanne Rommel et al.   ChemCatChem

Reduction of secondary and tertiary phosphine oxides to phosphines

(2015) Damien Hérault et al.   CHEMICAL SOCIETY REVIEWS

Scope and Limitation of the Microwave-Assisted Catalytic Wittig Reaction

(2015) Marcel Hoffmann et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Phospholane-Catalyzed Wittig Reaction

(2015) Thomas Werner et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Phosphine-Mediated Iterative Arene Homologation Using Allenes

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

A Phosphetane Catalyzes Deoxygenative Condensation of α-Keto Esters and Carboxylic Acids via PIII/PV═O Redox Cycling

(2015) Wei Zhao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

First Base-Free Catalytic Wittig Reaction

(2015) Marie-Luis Schirmer et al.   ORGANIC LETTERS

Catalytic Cyclization Reactions of Huisgen Zwitterion with α-Ketoesters by in Situ Chemoselective Phosphine Oxide Reduction

(2015) Kévin Fourmy 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

Synthesis of Multifunctional Alkenes from Substituted Acrylates and Aldehydes via Phosphine-Catalyzed Wittig Reaction

(2015) Yi-Ling Tsai et al.   Asian Journal of Organic Chemistry

Reversible P(III)/P(V) Redox: Catalytic Aza-Wittig Reaction for the Synthesis of 4(3H)-Quinazolinones and the Natural Product Vasicinone

(2014) Long Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Wittig Reactions of Semi- and Nonstabilized Ylides Enabled by Ylide Tuning

(2014) Emma E. Coyle et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Triphenylphosphine-catalysed amide bond formation between carboxylic acids and amines

(2014) Danny C. Lenstra et al.   CHEMICAL COMMUNICATIONS

First Enantioselective Catalytic Wittig Reaction

(2014) Thomas Werner et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

First Microwave-Assisted Catalytic Wittig Reaction

(2014) Thomas Werner et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

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

Intermolecular N–H Oxidative Addition of Ammonia, Alkylamines, and Arylamines to a Planar σ3-Phosphorus Compound via an Entropy-Controlled Electrophilic Mechanism

(2014) Sean M. McCarthy et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organophosphorus-catalyzed diaza-Wittig reaction: application to the synthesis of pyridazines

(2014) Hassen Bel Abed et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

The development of catalytic nucleophilic substitution reactions: challenges, progress and future directions

(2014) Jie An et al.   ORGANIC & BIOMOLECULAR 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

Breaking the Ring through a Room Temperature Catalytic Wittig Reaction

(2013) Christopher J. O'Brien et al.   CHEMISTRY-A EUROPEAN JOURNAL

Part I: The Development of the Catalytic Wittig Reaction

(2013) Christopher J. O'Brien et al.   CHEMISTRY-A EUROPEAN JOURNAL

Organophosphorus Catalysis to Bypass Phosphine Oxide Waste

(2013) Henri A. van Kalkeren et al.   ChemSusChem

Catalytic Staudinger/Aza-Wittig Sequence by in situ Phosphane Oxide Reduction

(2013) Henri A. van Kalkeren et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

On the usefulness of life cycle assessment in early chemical methodology development: the case of organophosphorus-catalyzed Appel and Wittig reactions

(2013) Henri A. van Kalkeren et al.   GREEN CHEMISTRY

Phosphorus(V)-catalyzed deoxydichlorination reactions of aldehydes

(2013) Jie An et al.   TETRAHEDRON

Organophosphorus-Catalysed Staudinger Reduction

(2012) Henri A. van Kalkeren et al.   ADVANCED SYNTHESIS & CATALYSIS

Phosphine-Based Redox Catalysis in the Direct Traceless Staudinger Ligation of Carboxylic Acids and Azides

(2012) Andrew D. Kosal et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[3+2] Cycloaddition of Dialkyl (E)-Hex-2-en-4-ynedioates to [60]Fullerene by Phosphane-Promoted Tandem α(δ′)-Michael Additions

(2012) Shih-Ching Chuang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Theoretical Investigation of the Mechanisms and Stereoselectivities of Reductions of Acyclic Phosphine Oxides and Sulfides by Chlorosilanes

(2012) Elizabeth H. Krenske   JOURNAL OF ORGANIC CHEMISTRY

Main Group Redox Catalysis: Reversible PIII/PV Redox Cycling at a Phosphorus Platform

(2012) Nicole L. Dunn et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphonium salt-catalysed synthesis of nitriles from in situ activated oximes

(2012) Ross M. Denton et al.   TETRAHEDRON

Enantioselective total synthesis of (+)-ibophyllidine via an asymmetric phosphine-catalyzed [3 + 2] annulation

(2012) Ian P. Andrews et al.   Chemical Science

In Situ Phosphine Oxide Reduction: A Catalytic Appel Reaction

(2011) Henri A. van Kalkeren et al.   CHEMISTRY-A EUROPEAN JOURNAL

Reductions of Phosphine Oxides and Sulfides by Perchlorosilanes: Evidence for the Involvement of Donor-Stabilized Dichlorosilylene

(2011) Elizabeth H. Krenske   JOURNAL OF ORGANIC CHEMISTRY

Catalytic Phosphorus(V)-Mediated Nucleophilic Substitution Reactions: Development of a Catalytic Appel Reaction

(2011) Ross M. Denton et al.   JOURNAL OF ORGANIC CHEMISTRY

PBu3-Mediated Vinylogous Wittig Reaction of α-Methyl Allenoates with Aldehydes and Mechanistic Investigations

(2011) Silong Xu et al.   JOURNAL OF ORGANIC CHEMISTRY

Three-Component and Nonclassical Reaction of Phosphines with Enynes and Aldehydes: Formation of γ-Lactones Featuring α-Phosphorus Ylides

(2011) Jie-Cheng Deng et al.   ORGANIC LETTERS

β-Olefination of 2-Alkynoates Leading to Trisubstituted 1,3-Dienes

(2011) Mathias J. Jacobsen 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

Phosphine oxide-catalysed chlorination reactions of alcohols under Appel conditions

(2010) Ross M. Denton et al.   CHEMICAL COMMUNICATIONS

Phosphine-Catalyzed Reductions of Alkyl Silyl Peroxides by Titanium Hydride Reducing Agents: Development of the Method and Mechanistic Investigations

(2010) Jason R. Harris et al.   JOURNAL OF ORGANIC CHEMISTRY

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

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

Stereoselective Synthesis of 1,2,3,4-Tetrasubstituted Dienes from Allenoates and Aldehydes: An Observation of Phosphine-Induced Chemoselectivity

(2010) Silong Xu et al.   ORGANIC LETTERS

Catalysis of Phosphorus(V)-Mediated Transformations: Dichlorination Reactions of Epoxides Under Appel Conditions

(2010) Ross M. Denton 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

Equilibrium between a vinylogous ylide and a phosphonium dienolate zwitterion: vinylogous Wittig olefination versus vinylogous aldol-type reaction

(2010) San N. Khong et al.   TETRAHEDRON

Phosphine-mediated diverse reactivity of γ-substituted allenoates with aldehydes: syntheses of highly functionalized chromans and (E,E)-1,3-dienes

(2010) Renqin Ma et al.   TETRAHEDRON

Natural Product Inspired Diversity Oriented Synthesis of Tetrahydroquinoline Scaffolds as Antitubercular Agent

(2010) Atul Kumar et al.   ACS Combinatorial Science

Recycling the Waste: The Development of a Catalytic Wittig Reaction

(2009) Christopher J. O'Brien et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Phosphine-Catalyzed Enantioselective Synthesis of Oxygen Heterocycles

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

The Phosphine-Catalyzed Wittig Reaction: A New Vista for Olefin Synthesis?

(2009) Ian J. S. Fairlamb   ChemSusChem

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

The Wittig reaction cleans up

(2009) Stephen P. Marsden   Nature Chemistry

PPh3-Catalyzed Domino Reaction: A Facile Method for the Synthesis of Chroman Derivatives

(2009) Xiangtai Meng et al.   ORGANIC LETTERS

Phosphine-Mediated Olefination between Aldehydes and Allenes: An Efficient Synthesis of Trisubstituted 1,3-Dienes with HighE-Selectivity

(2009) Silong Xu et al.   ORGANIC LETTERS

Synthesis and Reactions of Stabilized Phosphorus Ylides

(2008) Ali Ramazani et al.   CURRENT ORGANIC CHEMISTRY

Catalytic aza-Wittig Cyclizations for Heteroaromatic Synthesis

(2008) Stephen P. Marsden et al.   ORGANIC LETTERS

An Unexpected Phosphine-Mediated Olefination of Salicylaldehydes with α-Methyl Allenoate

(2008) Zhengrong He et al.   PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS