Unpredictable Stereochemical Preferences for Mu Opioid Receptor Activity in an Exhaustively Stereodiversified Library of 1,4-Enediols

Extensively Stereodiversified Scaffolds for Use in Diversity-Oriented Library Synthesis

Mechanistic Switch Leading to Highly Efficient Chirality Transfer in Pd (0)-Catalyzed Coupling-Cyclization of Aryl Iodides with 1:1 Acid-Base Salts of 2, 3-Allenoic Acids and l-(-) -Cinchonidine or d-(+)-/l-(-)-a-Methylbenzylamine. Enantioselective Synthesis of Highly Optically Active 3-Aryl Polysubstituted Butenolides

Synthesis of 4-Halo-2(5H)-furanones and Their Suzuki-Coupling Reactions with Organoboronic Acids. A General Route to 4-Aryl-2(5H)-furanones

Hydrohalogenation Reaction of Substituted 1,2-Allenic Carboxylic Acids, Esters, Amides, Nitriles, and Diphenyl Phosphine Oxides

Enantioselective Synthesis of b-Arylbutenolides via Palladium(0) Catalyzed Asymmetric Coupling Cyclization Reaction of Racemic Allenic Carboxylic Acids with Aryl Iodides

Palladium(0)-Catalyzed Cyclization Reaction of Polymer-Supported Aryl Iodides with 1,2-Allenyl Carboxylic Acids. A Facile Solid-Phase Synthesis of Butenolides

Hydrohalogenation reaction of electron-deficient allenes

Synthesis of β-Halobutenolides and Their Pd(0)-Catalyzed Cross-Coupling Reactions with Terminal Alkynes and Organozinc Reagents. A General Route to β-Substituted Butenolides and Formal Synthesis of cis-Whisky Lactone

Synthesis of β-Halobutenolides and Their Pd(0)/CuI-Catalyzed Cross-Coupling Reactions with Terminal Alkynes. A General Route to β-(1-Alkynyl)butenolides

Pd(0)/Ag+-Cocatalyzed Cyclization Reaction of 1,2-Allenic Carboxylic Acids with Aryl/Alkenyl Halides. An Efficient Synthesis of Butenolides

Efficient Synthesis of 4-Halo-4-penten-2-ones and 3-Halo-3-butenoic Acids/Esters via Hydrohalogenation Reaction of 3,4-Pentadien-2-one and 2,3-Butadienoic Acid/Methyl Ester