Enantioselective Synthesis of 4-Isoxazolines by 1,3-Dipolar Cycloadditions of Nitrones to Alkynals Catalyzed by Fluorodiphenylmethylpyrrolidines

Organocatalytic Enantioselective Dipolar [3+2] Cycloadditions of Acetylenic Aldehydes with Nitrones for the Formation of Chiral 4-Isoxazolines

(2012) Xianrong Cai et al.   ADVANCED SYNTHESIS & CATALYSIS

Selective Transformation ofN-(Propargylic)hydroxylamines into 4-Isoxazolines and Acylaziridines Promoted by Metal Salts

(2011) Norihiro Wada et al.   CHEMISTRY LETTERS

Synthesis of 4-Hydroxy-4H-chromenes by Reaction of Salicylic Aldehydes with Alkynals Catalyzed by Silyl Prolinol Ethers

(2011) José Alemán et al.   SYNTHESIS-STUTTGART

Iminium-Allenamine Cascade Catalysis: One-Pot Access to Chiral 4H-Chromenes by a Highly Enantioselective Michael-Michael Sequence

(2010) Xinshuai Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Synthesis of 4-Amino-4H-Chromenes by Organocatalytic Oxa-Michael/Aza-Baylis-Hillman Tandem Reactions

(2010) José Alemán et al.   CHEMISTRY-A EUROPEAN JOURNAL

4-Isoxazolines: Scaffolds for Organic Synthesis

(2010) Teresa M. V. D. Pinho e Melo   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Catalytic Enantioselective 1,3-Dipolar Cycloadditions of Nitrones with Propioloylpyrazoles and Acryloylpyrazoles Induced by Chiral π-Cation Catalysts

(2010) Akira Sakakura et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

One-pot, three-component synthesis of five-membered cyclic nitrones by addition/cyclization/condensation domino reaction

(2010) Marian Buchlovič et al.   TETRAHEDRON

4-Isoxazolines and pyrroles from allenoates

(2010) Susana M.M. Lopes et al.   TETRAHEDRON

The Fluorine-Iminium IonGaucheEffect: Proof of Principle and Application to Asymmetric Organocatalysis

(2009) Christof Sparr et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Allenes as Dipolarophiles and 1,3-Dipole Precursors: Synthesis of Carbocyclic and Heterocyclic Compounds

(2009) Teresa Pinho e Melo   CURRENT ORGANIC CHEMISTRY

One Pot Synthesis of Optically Active 4-Isoxazolines by Asymmetric Addition of Alkynylzinc Reagents to Nitrones Followed by Cyclization

(2009) Yutaka Ukaji et al.   HETEROCYCLES

Nine-Step Enantioselective Total Synthesis of (+)-Minfiensine

(2009) Spencer B. Jones et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Silylated azolium salts and their applications in the synthesis of azolines and β-enaminoketones bearing allyl-, vinyl-, and acylsilane or α-silylketone units

(2009) Ana M. González-Nogal et al.   TETRAHEDRON