Related references
Note: Only part of the references are listed.Catalytic asymmetric conjugate addition of Grignard reagents to coumarins-synthesis of versatile chiral building blocks
Johannes F. Teichert et al.
CHEMICAL COMMUNICATIONS (2011)
Enantioselective organocatalytic domino Michael-acetalization-Henry reactions of 2-hydroxynitrostyrene and aldehyde for the synthesis of tetrahydro-6H-benzo[c]chromenones
Bor-Cherng Hong et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2011)
Enantioselective α- and γ-Alkylation of α,β-Unsaturated Aldehydes Using Dienamine Activation
Julian Stiller et al.
ORGANIC LETTERS (2011)
One-Pot Organocatalytic Asymmetric Synthesis of 1H-Pyrrolo[1,2a]indol-3(2H)-ones via a Michael-Hemiaminalization-Oxidation Sequence
Dieter Enders et al.
SYNLETT (2011)
Enantioselective Synthesis of Chromans with a Quaternary Stereogenic Centre through Catalytic Asymmetric Cascade Reactions
Qiu-Lin Hua et al.
ACS CATALYSIS (2011)
Copper-Catalyzed Asymmetric 1,4-Hydroboration of Coumarins with Pinacolborane: Asymmetric Synthesis of Dihydrocoumarins
Hyohyun Kim et al.
ADVANCED SYNTHESIS & CATALYSIS (2010)
Asymmetric Synthesis of cis-3,4-Disubstituted Chromans and Dihydrocoumarins via an Organocatalytic Michael Addition/Hemiacetalization Reaction
Dieter Enders et al.
ADVANCED SYNTHESIS & CATALYSIS (2010)
Organocatalytic Asymmetric Inverse-Electron-Demand Diels-Alder Reaction of Electron-Deficient Dienes and Crotonaldehyde
Jun-Long Li et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)
Organocatalytic Asymmetric Sulfa-Michael/Michael Addition Reactions: A Strategy for the Synthesis of Highly Substituted Chromans with a Quaternary Stereocenter
Xu-Fan Wang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)
Lewis Acid Catalyzed Intramolecular Direct Ene Reaction of Indoles
Bo Han et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)
Cooperative Organocatalysis for the Asymmetric gamma Alkylation of alpha-Branched Enals
Giulia Bergonzini et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)
Aminocatalytic asymmetric inverse-electron-demand aza-Diels-Alder reaction of N-Ts-1-aza-1,3-butadienes based on coumarin cores
Jun-Long Li et al.
CHEMICAL COMMUNICATIONS (2010)
Multiple-Organocatalyst-Promoted Cascade Reaction: A Fast and Efficient Entry into Fully Substituted Piperidines
Yao Wang et al.
CHEMISTRY-A EUROPEAN JOURNAL (2010)
Organocatalytic Asymmetric Tandem Michael Addition-Hemiacetalization: A Route to Chiral Dihydrocoumarins, Chromanes, and 4H-Chromenes
Dengfu Lu et al.
JOURNAL OF ORGANIC CHEMISTRY (2010)
Enantioselective Organo-SOMO Cascade Cycloadditions: A Rapid Approach to Molecular Complexity from Simple Aldehydes and Olefins
Nathan T. Jui et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)
Organocatalytic cascade reactions as a new tool in total synthesis
Christoph Grondal et al.
NATURE CHEMISTRY (2010)
Sequential combination of Michael and acetalization reactions: direct catalytic asymmetric synthesis of functionalized 4-nitromethyl-chromans as drug intermediates
Dhevalapally B. Ramachary et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2010)
Asymmetric Synthesis of Spiro-3,4-dihydropyrans via a Domino Organocatalytic Sequence
Weijun Yao et al.
ORGANIC LETTERS (2010)
Enantioselective Total Synthesis of (+)-Conicol via Cascade Three-Component Organocatalysis
Bor-Cherng Hong et al.
ORGANIC LETTERS (2010)
Control of Chemoselectivity by Counteranions of Cationic Palladium Complexes: A Convenient Enantioselective Synthesis of Dihydrocoumarins
Xiuling Han et al.
ORGANIC LETTERS (2010)
Direct asymmetric vinylogous Michael addition of cyclic enones to nitroalkenes via dienamine catalysis
Giorgio Bencivenni et al.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2010)
Enantioselective Organocatalytic Diels-Alder Reactions
Pedro Merino et al.
SYNTHESIS-STUTTGART (2010)
Chiral Phosphoric Acids as Versatile Catalysts for Enantioselective Transformations
Masahiro Terada
SYNTHESIS-STUTTGART (2010)
Cinchona Alkaloids in Asymmetric Organocatalysis
Tommaso Marcelli et al.
SYNTHESIS-STUTTGART (2010)
Asymmetric organocatalytic reactions of o-hydroxycinnamaldehydes with organoboronic acids: a facile enantioselective access to chromanes and dihydrobenzopyranes
Kwang-Su Choi et al.
TETRAHEDRON LETTERS (2010)
Enantioselective Synthesis of Dihydrocoumarins via N-Heterocyclic Carbene-Catalyzed Cycloaddition of Ketenes and o-Quinone Methides
Hui Lv et al.
ADVANCED SYNTHESIS & CATALYSIS (2009)
Enantioselective Organocatalytic Domino Oxa-Michael/Aldol/Hemiacetalization: Synthesis of Polysubstituted Furofuranes Containing Four Stereocenters
Efraim Reyes et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2009)
Organocatalytic Regio- and Stereoselective Inverse-Electron-Demand Aza-Diels-Alder Reaction of alpha,beta-Unsaturated Aldehydes and N-Tosyl-1-aza-1,3-butadienes
Bo Han et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2009)
Organocatalysis-after the gold rush
Soren Bertelsen et al.
CHEMICAL SOCIETY REVIEWS (2009)
Direct Catalytic Asymmetric Synthesis of Highly Functionalized 2-Methylchroman-2,4-diols via Barbas-List Aldol Reaction
Dhevalapally B. Ramachary et al.
CHEMISTRY-A EUROPEAN JOURNAL (2009)
Catalytic Asymmetric Alkylation of Substituted Isoflavanones
Antoinette E. Nibbs et al.
ORGANIC LETTERS (2009)
Diphenylprolinol Silyl Ether as a Catalyst in an Asymmetric, Catalytic, and Direct Michael Reaction of Nitroethanol with α,β-Unsaturated Aldehydes
Hiroaki Gotoh et al.
ORGANIC LETTERS (2009)
Crossed Intramolecular Rauhut-Currier-Type Reactions via Dienamine Activation
Eugenia Marques-Lopez et al.
ORGANIC LETTERS (2009)
Catalytic Asymmetric oxa-Michael-Michael Cascade for Facile Construction of Chiral Chromans via an Aminal Intermediate
Liansuo Zu et al.
ORGANIC LETTERS (2009)
Asymmetric Michael Addition of γ,γ-Disubstituted α,β-Unsaturated Aldehydes to Nitroolefins via Dienamine Catalysis
Bo Han et al.
ORGANIC LETTERS (2009)
Asymmetric Conjugate Reductions of Coumarins. A New Route to Tolterodine and Related Coumarin Derivatives
Brian D. Gallagher et al.
ORGANIC LETTERS (2009)
Organocatalytic Formation of Quaternary Stereocenters
Marco Bella et al.
SYNTHESIS-STUTTGART (2009)
Enantioselective synthesis of the tetrahydro-6H-benzo[c]chromenes via Domino Michael-Aldol condensation: control of five stereocenters in a quadruple-cascade organocatalytic multi-component reaction
Prakash Kotame et al.
TETRAHEDRON LETTERS (2009)
Asymmetric conjugate additions to 1,1′-diactivated cyclic enonesa-comparative study
Xiaoping Tang et al.
TETRAHEDRON-ASYMMETRY (2009)
Amine-catalyzed cyclizations of tethered alpha,beta-unsaturated carbonyl compounds
Renata Marcia de Figueiredo et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Asymmetric iminium ion catalysis: An efficient enantioselective synthesis of pyranonaphthoquinones and beta-lapachones
Magnus Rueping et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Diphenylprolinol silyl ether as a catalyst in an enantioselective, catalytic, formal aza [3+3] cycloaddition reaction for the formation of enantioenriched piperidines
Yujiro Hayashi et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Asymmetric aminocatalysis - Gold rush in organic chemistry
Paolo Melchiorre et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Organocatalytic Asymmetric Inverse-Electron-Demand Aza-Diels-Alder Reaction of N-Sulfonyl-1-aza-1,3-butadienes and Aldehydes
Bo Han et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Asymmetric organocatalysis: From infancy to adolescence
Alessandro Dondoni et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)
Organocatalytic asymmetric synthesis of functionalized 3,4-dihydropyran derivatives
Patrick T. Franke et al.
CHEMISTRY-A EUROPEAN JOURNAL (2008)
Chiral amine-catalyzed enantioselective cascade aza-ene-type cyclization reactions
Liansuo Zu et al.
CHEMISTRY-A EUROPEAN JOURNAL (2008)
alpha,alpha-Diarylprolinol ethers: New tools for functionalization of carbonyl compounds
Antonia Mielgo et al.
CHEMISTRY-AN ASIAN JOURNAL (2008)
Organocatalytic asymmetric synthesis using proline and related molecules. Part 2
Hiyoshizo Kotsuki et al.
HETEROCYCLES (2008)
Organocatalytic asymmetric synthesis using proline and related molecules. Part 1
Hiyoshizo Kotsuki et al.
HETEROCYCLES (2008)
Lessons from nature: Biomimetic organocatalytic carbon-carbon bond formations
Dieter Enders et al.
JOURNAL OF ORGANIC CHEMISTRY (2008)
Proline-mediated enantioselective construction of tetrahydropyrans via a domino aidol/acetalization reaction
Damien Hazelard et al.
ORGANIC LETTERS (2008)
Asymmetric Cycloadditions of o-Quinone Methides Employing Chiral Ammonium Fluoride Precatalysts
Ethan Alden-Danforth et al.
ORGANIC LETTERS (2008)
Asymmetric enamine catalysis
Santanu Mukherjee et al.
CHEMICAL REVIEWS (2007)
Iminium catalysis
Anniina Erkkila et al.
CHEMICAL REVIEWS (2007)
Asymmetric synthesis of 3,4-dihydrocoumarins by rhodium-catalyzed reaction of 3-(2-hydroxyphenyl)cyclobutanones
Takanori Matsuda et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2007)
Enantioselective organocatalytic singly occupied molecular orbital activation:: The enantioselective α-enolation of aldehydes
Hye-Young Jang et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2007)
Organocatalytic synthesis of drugs and bioactive natural products
Renata Marcia de Figueiredo et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2007)
Enantioselective organocatalysis using SOMO activation
Teresa D. Beeson et al.
SCIENCE (2007)
Organocatalysis in radical chemistry.: Enantioselective α-oxyamination of aldehydes
Mukund P. Sibi et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2007)
Synthesis of aromatic aldehydes by organocatalytic [4+2] and [3+3] cycloaddition of α,β-unsaturated aldehydes
Bor-Cherng Hong et al.
TETRAHEDRON (2007)
A way to highly enantiomerically enriched aza-Morita-Baylis-Hillman-type products
Naoto Utsumi et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2007)
Organocatalytic asymmetric 5-hydroxyisoxazolidine synthesis: A highly enantioselective route to beta-amino acids
Ismail Ibrahem et al.
CHEMICAL COMMUNICATIONS (2007)
Asymmetric organocatalytic domino reactions
Dieter Enders et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2007)
Proline promoted synthesis of ring-fused homodimers:: Self-condensation of α,β-unsaturated aldehydes
Bennie J. Bench et al.
JOURNAL OF ORGANIC CHEMISTRY (2006)
Dienamine catalysis:: Organocatalytic asymmetric γ-amination of α,β unsaturated aldehydes
Slren Bertelsen et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2006)
Enantioselective organocatalytic formal [3+3]-cycloaddition of α,β-unsaturated aldehydes and application to the asymmetric synthesis of (-)-isopulegol hydrate and (-)-cubebaol
Bor-Cherng Hong et al.
ORGANIC LETTERS (2006)
Isolation, structure elucidation, antioxidative and immunomodulatory properties of two novel dihydrocoumarins from Aloe vera
XF Zhang et al.
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS (2006)
Diarylprolinol ethers: Expanding the potential of enamine/iminium-ion catalysis
Claudio Palomo et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2006)
An unexpected inversion of enantioselectivity in the proline catalyzed intramolecular Baylis-Hillman reaction
SH Chen et al.
TETRAHEDRON LETTERS (2005)
Mechanism of biochemical action of substituted 4-methylcoumarins. Part 11: Comparison of the specificities of acetoxy derivatives of 4-methylcoumarin and 4-phenylcoumarin to acetoxycoumarins: protein transacetylase
A Kumar et al.
BIOORGANIC & MEDICINAL CHEMISTRY (2005)
Enantioselective organocatalyzed a sulfenylation of aldehydes
M Marigo et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2005)
Diphenylprolinol silyl ethers as efficient organocatalysts for the asymmetric Michael reaction of aldehydes and nitroalkenes
Y Hayashi et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2005)
A scaleable synthesis of fiduxosin
AR Haight et al.
ORGANIC PROCESS RESEARCH & DEVELOPMENT (2004)
Inhibitors of Sir2: Evaluation of splitomicin analogues
J Posakony et al.
JOURNAL OF MEDICINAL CHEMISTRY (2004)
Organocatalytic Michael addition, a convenient tool in total synthesis. First asymmetric synthesis of (-)-botryodiplodin
O Andrey et al.
TETRAHEDRON LETTERS (2003)