Novel carbohydrate-based bifunctional organocatalysts for nucleophilic addition to nitroolefins and imines

When Organocatalysis Meets Transition-Metal Catalysis

(2010) Cheng Zhong et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Doubly stereocontrolled asymmetric conjugate addition of acetylacetone to nitroolefins catalyzed by bifunctional tertiary amine–thiourea catalysts derived from both acyclic α-amino acids and carbohydrates

(2010) Xue-Wei Pu et al.   TETRAHEDRON

Hybrid Inorganic-Organic Materials Carrying Tertiary Amine and Thiourea Residues Tethered on Mesoporous Silica Nanoparticles: Synthesis, Characterization, and Co-Operative Catalysis

(2009) Alessandra Puglisi et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Conjugate Addition of Acetylacetone to Nitroolefins with Chiral Organocatalysts Derived from Both α-Amino ­Acids and Carbohydrates

(2009) Xuewei Pu et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

From carbohydrate leads to glycomimetic drugs

(2009) Beat Ernst et al.   NATURE REVIEWS DRUG DISCOVERY

Highly enantio- and diastereoselective Michael addition of cyclohexanone to nitroolefins catalyzed by a chiral glucose-based bifunctional secondary amine-thiourea catalyst

(2009) Aidang Lu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective catalytic addition of nitroesters to N-carboalkyloxy imines: a route to quaternary stereocenters

(2009) Alessandra Puglisi et al.   TETRAHEDRON LETTERS

Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts

(2008) Stephen J. Connon   CHEMICAL COMMUNICATIONS

Cooperative catalysis by silica-supported organic functional groups

(2008) Eric L. Margelefsky et al.   CHEMICAL SOCIETY REVIEWS

Novel Bifunctional Chiral Urea and Thiourea Derivatives as Organocatalysts: Enantioselective Nitro-Michael Reaction of Malonates and Diketones

(2008) José M. Andrés et al.   CHEMISTRY-A EUROPEAN JOURNAL

Sugar-Derived Bifunctional Thiourea Organocatalyzed Asymmetric Michael Addition of Acetylacetone to Nitroolefins

(2008) Peng Gao et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Thiourea-Catalyzed Additions to Oxocarbenium Ions

(2008) Sarah E. Reisman et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A New Entry to Cascade Organocatalysis: Reactions of Stable Sulfur Ylides and Nitroolefins Sequentially Catalyzed by Thiourea and DMAP

(2008) Liang-Qiu Lu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Novel Bifunctional Chiral Thiourea Catalyzed Highly Enantioselective aza-Henry Reaction†

(2008) Chungui Wang et al.   ORGANIC LETTERS

Stereoselective nucleophilic addition to imines catalyzed by chiral bifunctional thiourea organocatalysts

(2008) Alessandra Puglisi et al.   TETRAHEDRON-ASYMMETRY