Phosphine-mediated enantioselective [4 + 1] annulations between ortho-quinone methides and Morita–Baylis–Hillman carbonates

Enantioselective [4 + 1] cycloaddition of ortho-quinone methides and bromomalonates under phase-transfer catalysis

(2017) Xiao-Lei Lian et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Organocatalytic Enantioselective [1 + 4] Annulation of Morita–Baylis–Hillman Carbonates with Electron-Deficient Olefins: Access to Chiral 2,3-Dihydrofuran Derivatives

(2017) Yuyu Cheng et al.   ORGANIC LETTERS

Enantioselective synthesis of cyclopenta[b]benzofurans via an organocatalytic intramolecular double cyclization

(2017) Bruno Matos Paz et al.   Chemical Science

Organocatalytic regioselective, diastereoselective, and enantioselective annulation of cyclic 1-azadienes with γ-nitro ketones via 3,4-cyclization

(2017) Lu Yu et al.   Organic Chemistry Frontiers

Desilylation-Activated Propargylic Transformation: Enantioselective Copper-Catalyzed [3+2] Cycloaddition of Propargylic Esters with β-Naphthol or Phenol Derivatives

(2016) Long Shao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalyst-Controlled Switch in Chemo- and Diastereoselectivities: Annulations of Morita-Baylis-Hillman Carbonates from Isatins

(2016) Gu Zhan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Asymmetric Benzylation and Aldol-Hemiacetalization of α,β-Unsaturated Trifluoromethyl Ketones: Efficient Enantioselective Construction of 3,4-Dihydroisocoumarins

(2016) Jindian Duan et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic Asymmetric Synthesis of Chiral Dihydrobenzofurans through a Formal [4+1] Annulation Reaction of Sulfur Ylides and In Situ Generatedortho-Quinone Methides

(2016) Qing-Qing Yang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Emerging Roles of in Situ Generated Quinone Methides in Metal-Free Catalysis

(2016) Ashley A. Jaworski et al.   JOURNAL OF ORGANIC CHEMISTRY

Chiral Phosphoric Acid Catalyzed [3 + 2] Cycloaddition and Tandem Oxidative [3 + 2] Cycloaddition: Asymmetric Synthesis of Substituted 3-Aminodihydrobenzofurans

(2016) Coralie Gelis et al.   ORGANIC LETTERS

Phosphorus(III)-Mediated Stereoconvergent Formal [4+1]-Cycloannulation of 1,2-Dicarbonyls and o-Quinone Methides: A Multicomponent Assembly of 2,3-Dihydrobenzofurans

(2016) Kevin X. Rodriguez et al.   ORGANIC LETTERS

Formal Asymmetric Catalytic Thiolation with a Bifunctional Catalyst at a Water-Oil Interface: Synthesis of Benzyl Thiols

(2015) Wengang Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Synthesis of Spiro[1,3-­indanedione-tetrahydrothiophene]s by ­Organocatalytic Sulfa-Michael/Michael Domino Reaction

(2015) Jindian Duan et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Substrate-Controlled Synthesis of Functionalized Cyclohexanes with Four Stereocenters by Organocatalytic Asymmetric Domino Reactions Between γ-Nitro Ketone and Enone

(2015) Lu Yu et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

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

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

Recent Advances in Catalytic Asymmetric Reactions of o-Quinone Methides

(2015) Jianwei Sun et al.   SYNTHESIS-STUTTGART

Enantioselective construction of spiro-1,3-indandiones with three stereocenters via organocatalytic Michael-aldol reaction of 2-arylideneindane-1,3-diones and nitro aldehydes

(2015) Jindian Duan et al.   Organic Chemistry Frontiers

A Streamlined Synthesis of 2,3-Dihydrobenzofuransviatheortho-Quinone Methides Generated from 2-Alkyl-Substituted Phenols

(2014) Bo Wu et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantio- and Diastereoselective Access to Distant Stereocenters Embedded within Tetrahydroxanthenes: Utilizingortho-Quinone Methides as Reactive Intermediates in Asymmetric Brønsted Acid Catalysis

(2014) Chien-Chi Hsiao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Brønsted Acid Catalyzed, Conjugate Addition of β-Dicarbonyls to In Situ Generatedortho-Quinone Methides-Enantioselective Synthesis of 4-Aryl-4H-Chromenes

(2014) Osama El-Sepelgy et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chiral phosphines in nucleophilic organocatalysis

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

Phosphine-catalyzed asymmetric [4+1] annulation of activated α,β-unsaturated ketones with Morita–Baylis–Hillman carbonates: enantioselective synthesis of spirooxindoles containing two adjacent quaternary stereocenters

(2014) Fang-Le Hu et al.   CHEMICAL COMMUNICATIONS

Phosphine catalysis of allenes with electrophiles

(2014) Zhiming Wang et al.   CHEMICAL SOCIETY REVIEWS

Enantioselective Copper-Catalyzed Intramolecular Phenolic OH Bond Insertion: Synthesis of Chiral 2-Carboxy Dihydrobenzofurans, Dihydrobenzopyrans, and Tetrahydrobenzooxepines

(2013) Xiao-Guang Song et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of Chiral 1,2-Dihydronaphtho[2,1-b]furans by Organocatalytic Domino Reactions Catalyzed with Multiple Catalysis

(2013) Jin-Yun Pan et al.   AUSTRALIAN JOURNAL OF CHEMISTRY

A mild method for generation of o-quinone methides under basic conditions. The facile synthesis of trans-2,3-dihydrobenzofurans

(2013) Mu-Wang Chen et al.   CHEMICAL COMMUNICATIONS

Asymmetric synthesis of trans-dihydroarylfurans in a Friedel–Crafts/substitution domino reaction under squaramide catalysis

(2013) Carlos Jarava-Barrera et al.   CHEMICAL COMMUNICATIONS

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

(2013) Yi Chiao Fan et al.   CHEMICAL COMMUNICATIONS

Recent Advances in Organocatalytic Asymmetric Morita–Baylis–Hillman/aza-Morita–Baylis–Hillman Reactions

(2013) Yin Wei et al.   CHEMICAL REVIEWS

Ruthenium NHC Catalyzed Highly Asymmetric Hydrogenation of Benzofurans

(2012) Nuria Ortega et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Phosphine-catalyzed asymmetric [4+1] annulation of Morita–Baylis–Hillman carbonates with dicyano-2-methylenebut-3-enoates

(2012) Xiao-nan Zhang et al.   CHEMICAL COMMUNICATIONS

Enantioselective Synthesis of trans-Dihydrobenzofurans via Primary Amine-Thiourea Organocatalyzed Intramolecular Michael Addition

(2012) Aidang Lu et al.   JOURNAL OF ORGANIC CHEMISTRY

Photochemical synthesis and antimicrobial screening of some substituted dihydrobenzofurans

(2012) K. Ravi et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Taming the Friedel-Crafts Reaction: Organocatalytic Approach to Optically Active 2,3-Dihydrobenzofurans

(2011) Łukasz Albrecht et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

Applications ofortho-Quinone Methide Intermediates in Catalysis and Asymmetric Synthesis

(2011) Tejas P. Pathak et al.   JOURNAL OF ORGANIC CHEMISTRY

Strategies for the synthesis of 2,3-dihydrobenzofurans

(2011) Tom D. Sheppard   JOURNAL OF CHEMICAL RESEARCH

Multifunctional Chiral Phosphine Organocatalysts in Catalytic Asymmetric Morita−Baylis−Hillman and Related Reactions

(2010) Yin Wei et al.   ACCOUNTS OF CHEMICAL RESEARCH

Anodic Oxidation and Organocatalysis: Direct Regio- and Stereoselective Access to meta-Substituted Anilines by α-Arylation of Aldehydes

(2009) Kim L. Jensen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Dehydrative Cyclization of ω-Hydroxy Allyl Alcohols Catalyzed by Ruthenium Complexes

(2009) Shinji Tanaka et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Recent extensions of the Morita–Baylis–Hillman reaction

(2009) Guang-Ning Ma et al.   CHEMICAL COMMUNICATIONS

aza-Baylis−Hillman Reaction

(2009) Valérie Declerck et al.   CHEMICAL REVIEWS

Enantioselective catalysis and complexity generation from allenoates

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

Asymmetric Synthesis of Neolignans (−)-epi-Conocarpan and (+)-Conocarpan via Rh(II)-Catalyzed C−H Insertion Process and Revision of the Absolute Configuration of (−)-epi-Conocarpan

(2009) Yoshihiro Natori et al.   JOURNAL OF ORGANIC CHEMISTRY

Recent Progress in the Synthesis of 2,3-Dihydrobenzofurans

(2009) Ferruccio Bertolini et al.   ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL

The Rauhut–Currier reaction: a history and its synthetic application

(2009) Carrie E. Aroyan et al.   TETRAHEDRON

Phosphine-triggered synthesis of functionalized cyclic compounds

(2008) Long-Wu Ye et al.   CHEMICAL SOCIETY REVIEWS