N,N′-Dioxide-Scandium(III)-Catalyzed Asymmetric Michael Addition of β,γ-Unsaturated Butenolides to α,β-Unsaturated γ-Keto Esters

Organocatalytic Enantioselective Direct Vinylogous Michael Addition of γ-Substituted Butenolides to 3-Aroyl Acrylates and 1,2-Diaroylethylenes

(2013) Utpal Das et al.   CHEMISTRY-A EUROPEAN JOURNAL

Development of Metal/Organo Catalytic Systems for Direct Vinylogous Michael Reactions to Build Chiral γ,γ-Disubstituted Butenolides

(2013) Dongxu Yang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic Asymmetric Direct Vinylogous Michael Addition of γ-Aryl-Substituted Deconjugated Butenolides to Nitroolefins and N-Phenylmaleimide

(2013) Santanu Mukherjee et al.   SYNTHESIS-STUTTGART

Highly Enantio- and Diastereoselective Reactions of γ-Substituted Butenolides Through Direct Vinylogous Conjugate Additions

(2012) Wen Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric assembly of 2-oxindole and α-angelica lactone units to construct vicinal quaternary chiral centers

(2012) Xin Huang et al.   CHEMICAL COMMUNICATIONS

Catalytic enantioselective construction of quaternary stereocenters by direct vinylogous Michael addition of deconjugated butenolides to nitroolefins

(2012) Madhu Sudan Manna et al.   CHEMICAL COMMUNICATIONS

Catalytic Asymmetric Direct Vinylogous Michael Addition of Deconjugated Butenolides to Maleimides for the Construction of Quaternary Stereogenic Centers

(2012) Madhu Sudan Manna et al.   CHEMISTRY-A EUROPEAN JOURNAL

ChiralN,N′-Dioxides: New Ligands and Organocatalysts for Catalytic Asymmetric Reactions

(2011) XiaoHua Liu et al.   ACCOUNTS OF CHEMICAL RESEARCH

The Direct Asymmetric Vinylogous Aldol Reaction of Furanones with α-Ketoesters: Access to Chiral γ-Butenolides and Glycerol Derivatives

(2011) Jie Luo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Maklamicin, an Antibacterial Polyketide from an EndophyticMicromonosporasp.

(2011) Yasuhiro Igarashi et al.   JOURNAL OF NATURAL PRODUCTS

Asymmetric Olefin Isomerization of Butenolides via Proton Transfer Catalysis by an Organic Molecule

(2011) Yongwei Wu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Vinylogous Mannich-type (AVM) Reaction of Nonactivated α-Angelica Lactone

(2011) Lin Zhou et al.   ORGANIC LETTERS

Highly Enantioselective Direct Vinylogous Michael Addition of γ-Butenolide to Enals

(2011) Adrien Quintard et al.   ORGANIC LETTERS

Efficient direct asymmetric vinylogous Michael addition reactions of γ-butenolides to chalcones catalyzed by vicinal primary-diamine salts

(2010) Junfeng Wang et al.   CHEMICAL COMMUNICATIONS

Asymmetric vinylogous Michael reaction of α,β-unsaturated ketones with γ-butenolide under multifunctional catalysis

(2010) Huicai Huang et al.   CHEMICAL COMMUNICATIONS

Asymmetric Vinylogous Aldol Reaction of Silyloxy Furans with a Chiral Organic Salt

(2010) Ravi P. Singh et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct Asymmetric Allylic Alkylation of Butenolides with Morita−Baylis−Hillman Carbonates

(2010) Hai-Lei Cui et al.   ORGANIC LETTERS

Enantioselective Friedel-Crafts Alkylation of Indoles with Alkylidene Malonates Catalyzed byN,N′-Dioxide-Scandium(III) Complexes: Asymmetric Synthesis ofβ-Carbolines

(2009) Yanling Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Direct Asymmetric Michael Addition to Nitroalkenes: Vinylogous Nucleophilicity under Dinuclear Zinc Catalysis

(2009) Barry M. Trost et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Using Singlet Oxygen to Synthesize Polyoxygenated Natural Products from Furans

(2008) Tamsyn Montagnon et al.   ACCOUNTS OF CHEMICAL RESEARCH

The chemistry of marine furanocembranoids, pseudopteranes, gersolanes, and related natural products

(2008) Paul A. Roethle et al.   NATURAL PRODUCT REPORTS

Novel therapeutic applications of cardiac glycosides

(2008) Ioannis Prassas et al.   NATURE REVIEWS DRUG DISCOVERY